عناصر مشابهة

• EFFECT OF WASTE DISPOSAL ON THE CHEMICAL COMPOSITION OF SOME AQUATIC ORGANISMS ALONG ALEXANDRIA COASTAL WATERS
  بواسطة: LAILA MOHAMED IBRAHIM SHAKWEER منشور: (1993)
• SOME CHEMICAL AND BIOCHEMICAL STUDIES ON THE EGYPTIAN EUPHORBIA HELIOSCOPIA
  بواسطة: SOLIMAN MOHAMED SOLIMAN منشور: (1993)
• SOME STUDIES ON WATER P[OLLUTION OF MANZALA LAKE BY HEAVY METALS AND OTHERS AND EFFECT OF THESE ON STOCK ASSESSMENT OF FISH
  بواسطة: ALAM ELDIN FAROUK AHMED EL SAYED منشور: (2009)
• Taxonomical studies on some parasites infecting economic fishes in Egypt and their role as a biological indicator of pollution
  بواسطة: Nesma Abbas Mostafa Mohamed منشور: (2014)
• STUDY OF THE EFFECT OF CONTRACEPTIVE PLILS ON SOME BIOCHEMICAL ASPECTS IN BILHRZAL FEMAIES
  بواسطة: FOUAD YOUSRY YOUSEF SHALABY منشور: (1980)