عناصر مشابهة

• SOME PHYSIOLOGICAL EFFECTSOF CERTAIN INSECT GROWTH REGULATORS ON THE FALSE STABLE FLY , MUSCINA STABULANS (FALLEN) (DIPTERA:MUSCIDAE)
  بواسطة: AHMED LOTFY IBRAHIM BASIONY منشور: (2000)
• SURVEY OF INSECTS ON SOYBEAN ( ECOLOGICAL AND BIOLOGICAL STIDIES )
  بواسطة: MAHMOUD AMIN ABDEL MAGUID HAMED منشور: (1977)
• ECOLOGICAL STUDIES ON INSECT ACTIVITIES BY USING LIGHT TRAPS
  بواسطة: KAMAL ELDIN YOUSEF EL SHOUNY منشور: (1981)
• ECOLOGICAL STUDIES ON SOME INSECT POPULATIONS ON COTTON CROP AT QUALUBIA GOVERNORATE
  بواسطة: MAHMOUD EL SAYED SALEM MOUSA منشور: (1991)
• ECOLOGICAL STUDIES ON SOME INSECT PESTS INFESTING LEGUMINOUS CROPS
  بواسطة: AL ANSARY BELTAGY MOHAMED EL MEZAIEN منشور: (1996)