عناصر مشابهة

• PHYSIOLGICAL STUDIES ON SOME GRAPEVINE VARIETIES
  بواسطة: MOHAMED SAYED ARAFA ABDEL RAZEK منشور: (2002)
• PHYSIOLOGICAL AND MORPHOLGICAL STUDIES ON SOME NEW CITRUS ROOTSTOCKS
  بواسطة: AHMED MOHAMED ABDEL RAZEK YOUSSEF منشور: (1990)
• STUDIES FOR SOME NEW CITRUC ROOTSTOCKS
  بواسطة: AHMED MOHAMED ABDEL RAZEK YOUSEF منشور: (1984)
• EFFECT OF SOME FUNGICIDES ON THE PRODUCTION AND KEEPING QUALITY OF ONION
  بواسطة: ABDEL HAMID MOHAMED EL SAYED منشور: (1991)
• STUDIES ON SOME DIFFERENT POLYPLOIDY LEVELS IN SOME SOLANACEEOUS VEGETABLE CROPS
  بواسطة: ARAFA ABDEL KAWY ABDOU منشور: (1982)