عناصر مشابهة

• Life-cycle and growth of sphaeroma serratum (Crustacea : isopoda) at different habitats with special reference to the effect of some phico - chemical parameterf the factors Alvezokimaaúah
  بواسطة: Lashin, Gehan Hussein منشور: (1985)
• EFFECT OF FOOD ITEMS ON LIFE CYCLE AND GROWTH OF SPHAEROMA SERRATUM ISOPODA-CRUSTACEA
  بواسطة: Moustafa, Mohamed Shazly Barbary منشور: (1987)
• Experimental pathological Studies Of Water Pollutions With Some Heavy Metals In Albino Rats
  بواسطة: Ramadan, Salwa Abd Alrahman Mohamed منشور: (2000)
• A Biochemical Study On Fresh Water Fish Subjected To Different Environmental Pollutants
  بواسطة: El Disouky, Mohamed Wafeek Ali منشور: (1998)
• Wool & hair as an effective tool for diagnosis of some deficiency diseases and environmental pollutions
  بواسطة: Eassa, Aziza M. E. منشور: (1987)