عناصر مشابهة

• Toxicological Studies on cotton Leafworm Spodoptera littoralis (Boisd)
  بواسطة: Ghouneim, Yehia Fathy Al Sayed منشور: (1981)
• Toxicological Studies on the Larvae of Culex Pipiens
  بواسطة: Mostafa, Azza Abd Alfattah منشور: (1990)
• Toxicological Studies on Bollworms
  بواسطة: Bekheit, Hassan Kasem Mohamed منشور: (1992)
• Toxicological Studies On Cutworm
  بواسطة: Raslan, Samy Abu Alfotooh Abd Alwahed منشور: (1988)
• Toxicological Studies On The American Bollworm, Heliothis Zea(Boddie)
  بواسطة: Khidr, Abd Alaziz Abu Alela Abd Alaziz منشور: (1982)