عناصر مشابهة

• ECOLOGICAL AND PHYTOCHEMICAL STUDIES ON JUSSIAEA REPENS L
  بواسطة: Salama, Hediat Mohamed Hamad منشور: (1993)
• ECOLOGICAL AND PHYTOCHEMICAL STUDIES ON CENTAUREA SCOPARIA (SIEB.)PLANT
  بواسطة: El Hady, A. F. M. منشور: (1990)
• ECOLOGICAL AND PHYTOSOCIOLOGICAL STUDIES ON PLANT COMMUNITIES IN ’SALHIYA’ AREA
  بواسطة: Abd Alfattah, Ragab Ibrahim منشور: (1986)
• Ecological studies on plant communities dominating in sharkiya provincf
  بواسطة: Khadr, Fawzy Gamal Mohamed Atia منشور: (1986)
• COMPARATIVE STUDY OF VIBRIO SPECIES ISOLATED FROM CLINICAL AND ENVIRONMENTAL SAMPLES
  بواسطة: Gawish, Awny Aly Abo Alez منشور: (1989)