عناصر مشابهة

• ECOLOGICAL AND BIOLOGICAL STUDIES ON ZOOPLANKTON IN LAKE QARUN ,EGYPT
  بواسطة: ABDEL KADER MOHAMED HASSAN منشور: (2002)
• ECOLOGICAL STUDY ON MACRO - INVERTEBRATE SPECIES INHABITING ABU GALUM REEFS - SINAI
  بواسطة: KHALED MOHAMED ALI EL - HADDAD منشور: (2011)
• STUDIES ON ANATOMICAL BASIS OF HABITAT PARTITIONING AMONG RODENTS OF A DESERT ECOSYSTEM
  بواسطة: MOHAMED IBRAHIM BASUONY SALEM منشور: (1993)
• ENIRONMENTAL IMPACTS OF DIFFERENT HABITATS ON KIDNEY STRUCTURE AND FUNCTION OF SOME MAMMALS
  بواسطة: MAHMOUD IBRAHIM MOHAMED YOUNIS منشور: (2008)
• ECOLOGICAL AND BIOLOGICAL STUDIES ON CERTAIN HERMIT CRAB AT WADI EL - GEMAL NATIONAL PARK AT THE RED SEA COAST
  بواسطة: MOHAMED HASAN ALI BASAR منشور: (2013)