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21.
Effect of certain insecticides on esterases of insects [microform]/ Hassan Abd El-Aziz Ibrahim Salem. by Language: English Summary language: Arabic
Publication details: 1986
Dissertation note: Thesis (M.S.)-- Alexandria University, 1986.
Other title:
  • تأثير بعض المبيدات على اللأنزيمات المحللة للأسترات فى الحشرات.
Availability: Items available for loan: Main (4)Call number: THESIS S-2423, ...

22.
Studies on the mediterranean fruit fly, Ceratitis capitata (wied.) and its control [microform] / by Ahmed Mahmoud Zaki. by
Publication details: 1993
Dissertation note: Thesis (M.S.)--Zagazig University, 1993.
Availability: Items available for loan: Main (1)Call number: THESIS S-2561.

23.
The Effect of certain insecticides on insect pest reared on different host plants [microform] / Abd-Aliah Ibrahim Ahmed Shahin. by
Publication details: 1977
Dissertation note: Thesis (M.S)--AL-Azhar University, 1977.
Availability: Items available for loan: Main (1)Call number: THESIS S-2581.

24.
Biological and ecological studies on some insect pests of sugar beet and their natural enemies [microform] / Arifa Gabr Solouma. by
Publication details: 1989
Dissertation note: Thesis (Ph.D.)-- Alexandria University, 1989.
Availability: Items available for loan: Main (1)Call number: THESIS S-2705.

25.
The Parasitoides and the autographa virus as biocontrol agents of semi-looper populations in Egypt [microform] / Amal Ahmed Ahmed EL-Zoghby. by
Publication details: 1992
Dissertation note: Thesis (M.S)--Cairo University, 1992.
Availability: Items available for loan: Main (1)Call number: THESIS S-2753.

26.
The Effect of sublethal doses of some insecticides on the fecundity of cotton leafrworm moths, Spodoptera littoralis. (BOISD.) [microform] / Mohamed Hussein El-Labany. by
Publication details: 1972
Dissertation note: Thesis (M.S)--Ain Shams University, 1972.
Other title:
  • تأثير الجرعات غير المميتة لبعض المبيدات الحشرية على خصوبة فراشات دودة ورق القطن.
Availability: Items available for loan: Main (1)Call number: THESIS S-3022.

27.
Biological studies on some Lepidopterous insects by using extractions of some plants [microform] / Saadia Abd EL-Basir Abd EL-Samea. by Language: English Summary language: Arabic
Publication details: 1990
Dissertation note: Thesis (M.S.)--Menoufia University, 1990.
Other title:
  • دراسات بيولوجية علي بعض حشرات حرشفية الأجنحة بأستخدام مستخلصات بعض النباتات.
Availability: Items available for loan: Main (1)Call number: THESIS S-3289.

28.
Biological studies on certain onion flies and their control [microform] / Refaat Hosny Gendy Mekhael. by Language: English Summary language: Arabic
Publication details: 1978
Dissertation note: Thesis (M.S.)-- Ain Shams University,1978
Other title:
  • دراسات بيولوجية على بعض أنواع من ذباب البصل وطرق مقاومتها.
Availability: Items available for loan: Main (1)Call number: THESIS S-3228.

29.
Studies on the natural enemies of the beet leaf-miner pegomya mixta (Villen) (Diptera : Anthomyiidae) [microform] / Mohamed Arafa Ewais. by
Publication details: 1990
Dissertation note: Thesis (M.S.)-- Suez Canal University, 1990.
Other title:
  • دراسة عن الاعداء الطبيعية لذبابة البنجر بيجوميا مكستا (ديبترا: أنثومييدى).
Availability: Items available for loan: Main (2)Call number: THESIS S-3426, ...

30.
Morphological and biological studies on scolothrips longicornis priesner (Thripidae ; Thysanoptera) in Suez Canal Area [microform]/ Nesrin Abd El-Salam El-Basha. by Language: English Summary language: Arabic
Publication details: 1990
Dissertation note: Thesis (M.S.)--Suez Canal University, 1990.
Other title:
  • دراسات مورفولوجية وبيولوجية على المفترس اسكولوتربس لونجكورنس فى منطقة القناة.
Availability: Items available for loan: Main (1)Call number: THESIS S-3418.

31.
Studies on plant parasitic nematodes of cotton [microform] / Hanaa Farid Fahmy. by
Publication details: 1977
Dissertation note: Thesis (M.S.)--Cairo University, 1977.
Availability: Items available for loan: Main (1)Call number: THESIS S-3485.

32.
Field and laboratory studies on mosquito larvae susceptibility to some current insecticides in Cairo governorate [microform] / Nashaat Adel Selim. by
Publication details: 1989
Dissertation note: Thesis (M.S.)--Alexandria University, 1989.
Availability: Items available for loan: Main (1)Call number: THESIS S-3617.

33.
34.
Ecological and biological studies on certain insect pests invading certain vegetables dominating in Sharkia region [microform] / Hassan Esam El-Din Metwally Hassan. by
Publication details: 1976
Dissertation note: Thesis (M.S.)--Al-Azhar University, 1976.
Availability: Items available for loan: Main (1)Call number: THESIS S-3685.

35.
Effect of some soil pesticides on certain cotton pests [microform] / Aly Atwa Aly Mesalam. by
Publication details: 1979
Dissertation note: Thesis (M.S)--Zagazig University, 1979.
Availability: Items available for loan: Main (1)Call number: THESIS S-3931.

36.
Faunistic survey of certain Hemiptera-Hetreroptera associated with selected agro-and semi-ecosystems in Egypt with notes on its natural enemies [microform] / Mohamed Abd El-Rahman Amro. by
Publication details: 1983
Dissertation note: Thesis (M.S)--Assiut University, 1983.
Availability: Items available for loan: Main (1)Call number: THESIS S-4011.

37.
Studies on some beneficial insects in Kafr EL-Sheikh Governorate [microform] / Mamdouh Mohamed Metwally. by
Publication details: 1993
Dissertation note: Thesis (M.S)--Tanta University, 1993.
Availability: Items available for loan: Main (1)Call number: THESIS S-4030.

38.
Studies on stored product insects [microform] / Suzan Ahmed El-Basyouni. by
Publication details: 1982
Dissertation note: Thesis (M.S.)-- Tanta University, 1982.
Availability: Items available for loan: Main (1)Call number: THESIS S-4483.

39.
Combined effects of different levels of larval diet components and gamma radiation on the medfly ceratitis capitata [microform] / Tarek Abd El Aty Abd El Hafiz. by
Publication details: 1993
Dissertation note: Thesis (M.S.)-- Cairo University, 1993.
Availability: Items available for loan: Main (1)Call number: THESIS S-4572.

40.
Studies on the shot-hole borer, Scolytus amygdali guer, and its control [microform] / by Fathy Fahim Abd Allah. by
Publication details: 1978
Dissertation note: Thesis (M.S.)--Cairo University,1978.
Availability: Items available for loan: Main (1)Call number: THESIS S-4746.

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