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21.
Toxicological studies on cotton leafworm Spodoptera littoralis (BOISD.) [microform] / Abd EL-Hameed Moustafa Mahmoud Allam. by Language: English Summary language: Arabic
Publication details: 1983
Dissertation note: Thesis (M.S.)--Zagazig University, 1983.
Other title:
  • دراسات توكسيكولوجية على دودة ورق القطن.
Availability: Items available for loan: Main (1)Call number: THESIS S-978.

22.
Effect of some insecticides on genetical structure of cotton leafworm population in Alexandria district [microform]/ by Fatma Mohamed El-Sheikh. by Language: English Summary language: Arabic
Publication details: 1976
Dissertation note: Thesis (M.S.)--Alexandria University, 1976.
Other title:
  • تأثير بعض المبيدات الحشرية على التركيب الوراثي لمجتمع دودة القطن بمنطقة الاسكندرية.
Availability: Items available for loan: Main (1)Call number: THESIS S-930.

23.
Resistance of the cotton leafworm against organic insecticides [microform]/ Medhat Ragheb Riskalla. by Language: English Summary language: Arabic
Publication details: 1969
Dissertation note: Thesis (M.S.)--Cairo Universty, 1969.
Availability: Items available for loan: Main (1)Call number: THESIS S-689.

24.
Studies on the biology of the lesser cotton worm Spodoptera exigua [microform]/ Zeinab Mostafa Abd El-Maksoud. by Language: English Summary language: Arabic
Publication details: 1974
Dissertation note: Thesis (M.S.)-- Cairo University, 1974.
Other title:
  • دراسات بيولوجية على دودة ورق القطن الصغرى "سبودبترا اجزجرا".
Availability: Items available for loan: Main (1)Call number: THESIS S-1159.

25.
Chemical control of economic pests effectiveness of insecticides against cotton leafworm and bollworms under different conditions [microform] / Ahmed El-Sayed Mohamed Omer. by Language: English Summary language: Arabic
Publication details: 1974
Dissertation note: Thesis (M.S.)--Alexandria University,1974.
Other title:
  • مكافحة بعض الآفات الاقتصادية كيماويا.
Availability: Items available for loan: Main (1)Call number: THESIS S-1334.

26.
Studies on the joint action of some insecticides on the cotton leafworm spodaptera littaralis [microform] / Mona Fikri Rofail. by Language: English Summary language: Arabic
Publication details: 1981
Dissertation note: Thesis (M.S.)-- Ain-Shams University, 1981.
Other title:
  • دراسة التأثير المشترك لبعض المبيدات على دودة ورق القطن.
Availability: Items available for loan: Main (1)Call number: THESIS S-1437.

27.
Development of genatic resistance to toxaphene in the cotton leafworm prodenia liture fabrickis [microform] / by Hosam Abd El-Halim El-Guindi. by Language: English Summary language: Arabic
Publication details: 1968
Dissertation note: Thesis (M.S.)--Cairo University, 1968.
Other title:
  • تكوين المناعة الوراثية للمبيد الحشري التوكسافين في دودة ورق القطن.
Availability: Items available for loan: Main (1)Call number: THESIS S-1554.

28.
Adjuvants for incrbasing the bioactivity of insecticides against the cotton leafworm, spodoptera littoralis [microform] / Mohamed Darwish Mohamed. by Language: English Summary language: Arabic
Publication details: 1987
Dissertation note: Thesis (M.S.)-- Cairo University, 1987.
Other title:
  • زيادة سمية المبيدات المستخدمة ضد دودة ورق القطن باستخدام أنواع من الأضافات.
Availability: Items available for loan: Main (1)Call number: THESIS S-1601.

29.
Toxicological studies on cotton leafworm Spodoptera Littoralis (BIOSD) [microform]/ Yehia Fathy EL-Sayed Ghouneim. by Language: English Summary language: Arabic
Publication details: 1981
Dissertation note: Thesis (M.S)--Zagazig University, 1981.
Other title:
  • دراسات توكسيكولوجية على دودة ورق القطن.
Availability: Items available for loan: Main (1)Call number: THESIS S-1964.

30.
The effect of some toxicants on eggreproduction of the cotton leafworm Spodoptera littoralis [microform] / Magda Edouard Wahba. by Language: English Summary language: Arabic
Publication details: 1981
Dissertation note: Thesis (M.S.)-- Ain Shams University, 1981.
Other title:
  • تأثير بعض المواد السامة على انتاجية البيض فى دودة ورق القطن.
Availability: Items available for loan: Main (1)Call number: THESIS S-2040.

31.
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.

32.
Some new approache for the control of the Egyptian cotton leafworm Spodoptera littoralis (Boisd) [microform] / Mostafa Mostafa Abd El-Sattar. by
Publication details: 1981
Dissertation note: Thesis (Ph.D.)-- Al-Azhar University, 1981.
Availability: Items available for loan: Main (1)Call number: THESIS S-2595.

33.
Rate of development and survival of the cotton leafworm, Spodoptera littoralis in winter under laboratory and natural conditions (Lepidoptera : Noctuidae) [microform] / Yousef Afifi Aly El-Deeb. by
Publication details: 1977
Dissertation note: Thesis (M.S.)-- Al-Azhar University, 1977.
Availability: Items available for loan: Main (1)Call number: THESIS S-2725.

34.
Ecological and toxicological studies on the cotton leafworm, in middle Egypt [microform] / by Hamdy Mohamed Ismail. by
Publication details: 1989
Dissertation note: Thesis (M.S.)--Minia University, 1989.
Availability: Items available for loan: Main (1)Call number: THESIS S-2745.

35.
Development of resistance in the Egyptian cotton leafworm Spodcptera littoralis (Boisd) and its relation to some biochemical changes in the insect body [microform] / Mohamed Farag El-Sayed. by
Publication details: 1978
Dissertation note: Thesis (M.S.)-- Al-Azhar University, 1978.
Availability: Items available for loan: Main (1)Call number: THESIS S-2826.

36.
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.

37.
Physiological studies on growth and metabolism of cotton leaf worm Spodoptera Littoralis (BOISD) [microform] / Sawsan El-Gogary. by
Publication details: 1972
Dissertation note: Thesis (M.S.)-- Cairo University, 1972.
Availability: Items available for loan: Main (1)Call number: THESIS S-3621.

38.
Effect of some auxillary substances on the toxicity of some synthetic pyrethroids [microform] / Mohsen Mohamed Mohamed Aly. by
Publication details: 1988
Dissertation note: Thesis (M.S.)--Ain Shams University, 1988.
Availability: Items available for loan: Main (1)Call number: THESIS S-3821.

39.
Toxicological and biochemical studies on the effect of some new pesticidies against cotton leaform [microform] / Lobna Taha Mohamed Zidan. by
Publication details: 1993
Dissertation note: Thesis (M.S)--Minoufiya University, 1993.
Availability: Items available for loan: Main (1)Call number: THESIS S-3935.

40.
Distribution and metabolism of some organic insecticides in various larval tissues of the Egyptian cotton leafworm Spodoptera littoralis L. (BOISD) [microform] / Ahmed Ghoneim Rahal. by
Publication details: 1972
Dissertation note: Thesis (M.S.)-- Cairo University, 1972.
Availability: Items available for loan: Main (1)Call number: THESIS S-4277.

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