عناصر مشابهة

• STUDIES ON VINE GRAPE PESTS AND THEIR CONTROL BY CHEMICALS
  بواسطة: MOHAMED ALAA ELDIN KORASHY منشور: (1976)
• STUDIES ON THE BIOLOGICAL CONTROL OF SOME INSECT PESTS OF BERSEEM USING ENTOMOPATHOGENIC NEMATODES
  بواسطة: SAID ABDEL ALEEM MOHAMED HAMMAD منشور: (2001)
• ECOLOGICAL AND BIOLOGICAL STUDIES ON SOME PESTS OF GLOBE ARTICHOKE
  بواسطة: GHADA EL - SAYED ABDEL - HAMEED ABD ALLAH منشور: (2012)
• STUDIES ON STRATEGIC CONTROL OF SOME COTTON PESTS
  بواسطة: EL MODATHER ABDEL AZEM WAHBA منشور: (1996)
• BIOLOGICAL DTUDIES ON SOME INSECT PESTS INFESTING SUFLOWER IN EGYPT
  بواسطة: MOHAMED SAID IBRAHIM SHALABY منشور: (1994)