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61.
Genetic studies on ducks [microform] / Moustafa Ali Ibrahim Shamara. by
Publication details: 1990
Dissertation note: Thesis (Ph.D. )--Zagazig University, 1990.
Other title:
  • دراسات وراثية علي البط
Availability: Items available for loan: Main (1)Call number: THESIS S-2580.

62.
Investigation of some factors affecting the chisel plough performance [microform] / Khaffaf Abou El-Ella Abd El-Aziz Khadr. by Language: English Summary language: Arabic
Publication details: 1990
Dissertation note: Thesis (M.S.)--El-Monofia University, 1990.
Other title:
  • دراسة تأثير بعض العوامل على أداء المحراث الحفار.
Availability: Items available for loan: Main (2)Call number: THESIS S-1659, ...

63.
Development of a closed system irrigation technique with water recirculating [microform] / Amal Hassan El-Guibali. by
Publication details: 1990
Dissertation note: Thesis (M.S.)--Ain Shams University, 1990.
Availability: Items available for loan: Main (1)Call number: THESIS S-3994.

64.
Ecophysiologial studies on an insect parasite [microform] / by Wedad Emam Ahmed Khfagi. by Language: English Summary language: Arabic
Publication details: 1990
Dissertation note: Thesis (M.S.)--Alexandria Universty, 1990.
Other title:
  • دراسات ايكوفسيولوجية على احد الطفيليات.
Availability: Items available for loan: Main (1)Call number: THESIS S-764.

65.
Effect of topping defoliants and plant density on yield and fiber properties of cotton [microform]/ Osama Mohamed Mohamed Wassel. by
Publication details: 1990
Dissertation note: Thesis (Ph.D.) -- Al-Azhar University, 1990.
Other title:
  • دراسة أثر التطويش ومسقطات الأوراق والكثافه النباتيه على المحصول وصفات الجودة فى القطن.
Availability: Items available for loan: Main (1)Call number: THESIS S-5696.

66.
Toxicological studies on the larvae of Culex pipiens (L.) [microform] / Azza AbdEl- Fattah Mostafa. by
Publication details: 1990
Dissertation note: Thesis (Ph.D. )--Ain-Shams University, 1990.
Other title:
  • دراسات سمية علي يرقات بعوض الكيولكس ببيانز
Availability: Items available for loan: Main (1)Call number: THESIS S-2907.

67.
Studies on the use of some artificial sweeteners in the production of juices [microform] / Kamal EL sayed El-Anany. by Language: English Summary language: Arabic
Publication details: 1990
Dissertation note: Thesis (M.S.)-- Zagazig University, 1990.
Other title:
  • دراسات علي استخدام بعض المحليات الصناعية في انتاج العصائر
Availability: Items available for loan: Main (1)Call number: THESIS S-6231.

68.
Response of lentil to different planting methods, seeding rates and herbicides application under two planting dates [microform]/ Sanad Riad Saleeb. by
Publication details: 1990
Dissertation note: Thesis (Ph.D.)--Assiut University, 1990.
Other title:
  • استجابة العدس لطرق الزراعة ومعدلات التقاوي ومبيدات الحشائش في ميعادين للزراعة.
Availability: Items available for loan: Main (1)Call number: THESIS S-6324.

69.
Body fluids as diagnostic aids for deficiency diseases [microform] / Osama Mahamoud El-Sayed El-Adawy EL-Far. by
Publication details: 1990
Dissertation note: Thesis (M.S. )--Zagazig University, 1990.
Other title:
  • سوائل الجسم كوسيلة لتشخيص أمراض النقص الغذائي.
Availability: Items available for loan: Main (1)Call number: THESIS S-6322.

70.
Alterations in the biology of the desert locust Schistocerca gregaria forskal induced by certain insecticides and their mixtures [microform]/ Hamza Hamed Hassan Metaweh. by
Publication details: 1990
Dissertation note: Thesis (Ph.D.)--Zagazig University, 1990.
Other title:
  • التغيرات البيولوجية فى الجراد الصحراوى نتيجة سمية بعض المبيدات و مخاليطها .
Availability: Items available for loan: Main (1)Call number: THESIS S-6335.

71.
Studies on the biochemical response of Schistocerca gregaria forsk to some insecticides [microform]/ Nagi Sabet Hassan Badawy. by
Publication details: 1990
Dissertation note: Thesis (Ph.D.)--Cairo University, 1990.
Other title:
  • دراسات كيميائية حيوية على مدى استجابة الجراد لبعض المبيدات الحشرية
Availability: Items available for loan: Main (1)Call number: THESIS S-6332.

72.
Genetic studies on drought resistance in Wheat [microform] / Nabil Soilman Hanna. by
Publication details: 1990
Dissertation note: Thesis (Ph.D. )--Zagazig University, 1990.
Other title:
  • دراسات وراثية علي المقوامة للجفاف في القمح
Availability: Items available for loan: Main (1)Call number: THESIS S-6292.

73.
Campylobacter fetus in meat products [microform] / Wafaa Abd El-Fattah El-Sebaei. by Language: English Summary language: Arabic
Publication details: 1990
Dissertation note: Thesis (M.S.)--Cairo University, 1990.
Other title:
  • كامبيلوباكتر فيتس بمنتجات اللحوم.
Availability: Items available for loan: Main (2)Call number: THESIS S-1986, ...

74.
The efficiency of different agricultural transport means in small holdings [microform] / hanafi Abd El-Monem Radwan. by Language: English Summary language: Arabic
Publication details: 1990
Dissertation note: Thesis (M.S.)-- Cairo University, 1990.
Other title:
  • كفاءة وسائل النقل الزراعية المختلفة فى الحيازات الصغيرة.
Availability: Items available for loan: Main (1)Call number: THESIS S-3018.

75.
Pathological studies of rabbit liver in the different stages of coccidiosis [microform]/ Thoria Ebrahim EL-Sayed Ebrahim. by Language: English Summary language: Arabic
Publication details: 1990
Dissertation note: Thesis (M.S)--Zagazig University, 1990.
Other title:
  • دراسة باثولوجية لكبد الارانب فى المراحل المختلفة للإصابة بالكوكسيديا.
Availability: Items available for loan: Main (2)Call number: THESIS S-2029, ...

76.
Effect of some drugs on colibacillosis in chickens [microform]/ Ahlam El-Said Abd El-Latif. by Language: English Summary language: Arabic
Publication details: 1990
Dissertation note: Thesis (M.S.)--Zagazig University, 1990.
Other title:
  • تأثير بعض الأدوية على الميكروب القولونى فى الدجاج.
Availability: Items available for loan: Main (1)Call number: THESIS S-3319.

77.
Chemical and biochemical studies on german chamomile (Matricaria chamomila) [microform]/ Sabry Mohamed Ebrahim Abd El-Salam . by
Publication details: 1990
Dissertation note: Thesis (Ph.D.) -- Mansoura University, 1990.
Other title:
  • دراسات كيمياوية حيوية علي نبات البابونج.
Availability: Items available for loan: Main (1)Call number: THESIS S-6394.

78.
Effect of fertilization treatments and soil type on yarro (Achillea millefolium. L) plants [microform] / Magda Mahmoud Hassanein. by
Publication details: 1990
Dissertation note: Thesis (M.S)--Minia University, 1990.
Availability: Items available for loan: Main (1)Call number: THESIS S-4054.

79.
Effect of treatment with some growth regulators on the activity of some metabolizing enzymes in resistant Spodoptera littoralis(Boisd.) to insecticides [microform] / Abd El Hamed Moustafa Allam . by
Publication details: 1990
Dissertation note: Thesis (Ph.D.) -- Al Azhar University, 1990.
Other title:
  • تأثير المعاملة ببعض منظمات النمو علي نشاط بعض انزيمات التحول السلالة المقاومة للمبيدات في دودة ورق القطن.
Availability: Items available for loan: Main (1)Call number: THESIS S-6465.

80.
Chemical studies on fibers and yarns of Egyptian cotton [microform] / Azza Abd El-Aziz Mahmoud. by Language: Eng Summary language: Arabic
Publication details: 1990
Dissertation note: Thesis (M.S.)-- Cairo University, 1990.
Other title:
  • دراسات كيماوية علي تيلة وخيوط غزل القطن المصري.
Availability: Items available for loan: Main (1)Call number: THESIS S-3074.

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