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	1.	No cover image available The role of microorganisms in life and development of certain cotton pests in Egypt namely [microform] : the cotton leaf worm, Spodoptera littorals (boised.) and the cutworm, Agrotis ipsilon (rotte.) / Nabila Ahmed Shahin. by Shahin, Nabila Ahmed Publication details: 1981 Dissertation note: Thesis (Ph.D.) -- Cairo Univesity, 1981. Other title: الدور الذى تلعبه الكائنات الدقيقة فى حياة وتطور بعض أفات القطن فى مصر:دودة ورق القطن سبودوبتراليس والدودة القارضة أجروتيس أبسليون.‪‪‪‪‪‪‪‪‪ Availability: Not available: Main: Damaged (1). Add to cart (remove)
	2.	No cover image available Studies on the biological control of Two-spotted spider mite in Suez Canal Area [microform] / Sayed Ali Ahmed Ibrahim. by Ibrahim, Sayed Ali Ahmed Publication details: 1988 Dissertation note: Thesis (M.S.)--Suez canal University,1988. Other title: دراسات علي مكافحة الحيوية لأكاروس العنكبوت الأحمر ذو البقعتين في منطقة قناة السويس. Availability: Not available: Main: Damaged (1). Add to cart (remove)
	3.	No cover image available Biological ecological and control studies on Paropta paradoxa H-schaff .(lepidoptera:cossidae) and chlorophorus virus mall.(coleoptera:cerambycidae) on grapevine trees in Egypt [microform] / Antoon Wilson Tadros. by Tadros, Antoon Wilson Publication details: 1982 Dissertation note: Thesis (Ph.D.) -- Cairo University, 1982. Other title: دراسات على بيولوجيا وايكولوجيا ومقاومة حفار ساق العنب وحفار ساق الخوخ ذو القرون الطويلة على اشجار العنب فى مصر. Availability: Not available: Main: Damaged (1). Add to cart (remove)
	4.	No cover image available Ecological and biological studies on some mites associated with insects [microform] / Mahmoud El-Sayed El-Sayed El-Naggar. by El-Naggar, Mahmoud El-Sayed El-Sayed Publication details: 1982 Dissertation note: Thesis (Ph.D.) -- Al-Azhar University, 1982. Other title: دراسات بيئية وبيولوجية على بعض الأكاروسات المرتبطة بالحشرات. Availability: Not available: Main: Damaged (1). Add to cart (remove)
	5.	No cover image available Biological ecological and toxicological studies on the potato tuber worm Phthorimaea operculella (zeller) [microform] / Malak Farah Gergis. by Gergis, Malak Farah Publication details: 1987 Dissertation note: Thesis (Ph.D.) -- Minia Univesity, 1987. Other title: دراسات بيولوجية وايكولوحية وتكسيكولوجية على دودة درنات البطاطس. Availability: Not available: Main: Damaged (1). Add to cart (remove)
	6.	No cover image available Taxonomical and biological studies on red spider mites in Egypt (Acari : tetranychidae) [microform] / Mohamed Attiah Mohamed El-Enany. by El-Enany, Mohamed Attiah Mohamed Publication details: 1980 Dissertation note: Thesis (Ph.D.) -- Cairo University, 1980. Other title: دراسات تقيمية وبيولوجية على اكاروسات العناكب الحمراء فى مصر. Availability: Not available: Main: Withdrawn (1). Add to cart (remove)
	7.	No cover image available Studies on jassids in Egypt and their control (Homoptera : hemipteara) [microform] / Fawzy Assaad Harakly. by Harakly, Fawzy Assaad Publication details: 1980 Dissertation note: Thesis (Ph.D.) -- Ein Shams Univesity, 1980. Availability: Not available: Main: Withdrawn (1). Add to cart (remove)
	8.	No cover image available Susceptibility of different varieties of faba bean (Vicia faba l.) to aphids and their control [microform] / Ibrahim Aly Aly Marzouk. by Marzouk, Ibrahim Aly Aly Publication details: 1990 Dissertation note: Thesis (Ph.D.) -- Al-Azhar Univesity, 1990. Other title: حساسية اصناف مختلفة من الفول للأصابة بحشرات المن وصانعات انفاق الورق ومقاومتها. Availability: Not available: Main: Withdrawn (1). Add to cart (remove)
	9.	No cover image available Biological and ecological studies on some insect pests on the deciduous fruit with reference to their control [microform] / Farouk Mohamed El-Gamil. by El-Gamil, Farouk Mohamed Publication details: 1975 Dissertation note: Thesis ( Ph.D. ) -- Alexandria University, 1975. Availability: Not available: Main: Withdrawn (1). Add to cart (remove)
	10.	No cover image available Biological, ecological and control studies on some wood borers in Egypt [microform] / Abdel-Ghany Mohamed Batt. by Batt, Abdel-Ghany Mohamed Publication details: 1989 Dissertation note: Thesis (Ph.D.) -- Menoufia University, 1989. Other title: دراسات بيولوجية وايكولوجية ومقاومة على بعض ناخرات الأخشاب فى مصر. Availability: Not available: Main: Withdrawn (1). Add to cart (remove)
	11.	No cover image available Studies on insect pests infesting potato crop and their control by using non-chemical methods [microform]/ Refaat Hosny Gendy Mikhail. by Mikhail,Refaat Hosny Gendy Dissertation note: Thesis (Ph.D.)--Zagazig University,1995. Other title: دراسات على أفات حشرية تصيب محصول البطاطس ومكافحتها بإستحدام طرق غير كيميائية. Availability: Not available: Main: Withdrawn (1). Add to cart (remove)
	12.	No cover image available Enviromental factors affecting viability and potentiality of some microbial insecticides [microform] / Basma Abd El-Aziz Mahmoud Mohamed. by Mohamed, Basma Abd El-Aziz Mahmoud Language: English Summary language: Arabic Publication details: 2000 Dissertation note: Thesis (Ph.D.)--Cairo University, 2000.+PDF Other title: العوامل البيئية المؤثرة علي حيوية وكفاءة بعض المبيدات الميكروبية الحشرية. In: Availability: Items available for loan: Main (1)Call number: THESIS S-1697. Place hold Add to cart (remove)
	13.	No cover image available New approaches for bollworms control [microform] / Ahmed Abd El-Halim Abd El-Aal Hassan. by Hassan, Ahmed Abd El-Halim Abd El-Aal Publication details: 1991 Dissertation note: Thesis (M.S.)-- Al-Azhar University, 1991 Availability: Items available for loan: Main (1)Call number: THESIS S-4463. Place hold Add to cart (remove)
	14.	No cover image available Toxicological studies on bollworms [microform] / Abd El Aziz Abou El Ela Abd El Aziz Khidr. by Khidr, Abd El Aziz Abou El Ela Abd El Aziz Publication details: 1978 Dissertation note: Thesis (M.S.) -- Zagazig University, 1978. Availability: Items available for loan: Main (1)Call number: THESIS S-4952. Place hold Add to cart (remove)
	15.	No cover image available Biological studies on major plant parasitic nematodes infecting sugar-beet in Egypt [microform] / Mahfouz Iskander Abdel-Massih. by Abdel-Massih, Mahfouz Iskander Publication details: 1985 Dissertation note: Thesis (Ph.D.) -- Cairo University, 1985. Availability: Items available for loan: Main (1)Call number: THESIS S-5286. Place hold Add to cart (remove)
	16.	No cover image available Studies on some natural enemies of some agricultural pests of soybean in Alexandria [microform] / Yusria Ibrahim Kasim. by Kasim, Yusria Ibrahim Language: English Summary language: Arabic Publication details: 1979 Dissertation note: Thesis (M.S.)-- Alexandria University, 1979. Other title: دراسات علي بعض الاعداء الطبيعية لبعض الآفات الزراعيه. Availability: Items available for loan: Main (1)Call number: THESIS S-3119. Place hold Add to cart (remove)
	17.	No cover image available Studies on the control of cotton boll rots [microform] / Moustafa Abd El-Samee Moustafa. by Moustafa, Moustafa Abd El-Samee Language: English Summary language: Arabic Publication details: 1982 Dissertation note: Thesis (M.S. )--Zagazig University, 1982. Other title: دراسات علي مقاومة أعفات اللوز في القطن Availability: Items available for loan: Main (1)Call number: THESIS S-6216. Place hold Add to cart (remove)
	18.	No cover image available Biological activity of certain natural products on some stored grain insects [microform] / Salwa Mostafa Sayed Ahmed. by Ahmed, Salwa Mostafa Sayed Publication details: 1992 Dissertation note: Thesis (Ph.D. )--Ain-Shams University, 1992. Other title: النشاط الحيوي لبعض المركبات الطبيعية علي بعض حشرات الحبوب المخزونة Availability: Items available for loan: Main (1)Call number: THESIS S-2914. Place hold Add to cart (remove)
	19.	No cover image available Biologicaland ecological syudies on Laphygma exigua, HB. and its normal distribution at the different regions the various seasons [microform]/ Ahmed Abd El- Salam Kattab by Kattab, Ahmed Abd El- Salam Publication details: 1965 Dissertation note: Thesis (M.s)-- Cairo University, 1965. Other title: دراسات بيولوجية وايكولوجية علي دودة ورق القطن الصغري (الدودة الخضراء ) ومدي توزيعها في المواسم والمناطق المختلفة. Availability: Items available for loan: Main (1)Call number: THESIS S-6328. Place hold Add to cart (remove)
	20.	No cover image available Effects of some physiologically active compounds on some biological and physiological aspects of the desert locust Schistocerca gregaria (Forsk) [microform] / Mamdouh Abd El-Hamid Ibrashim. by Ibrahim, Mamdouh Abd El-Hamid Publication details: 1983 Dissertation note: Thesis (Ph.D.)--Cairo University, 1983. Other title: تاثير بعض المواد ذات النشاط الفسيولوجىعلى بعض النواحى البيولوجية و الفسيولوجية فى الجراد الصحراوى. Availability: Items available for loan: Main (1)Call number: THESIS S-6334. Place hold Add to cart (remove)

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Your search returned 1195 results.