عناصر مشابهة

• MicroBiological Studies On Nitrogen Mineralization In different Soils
  بواسطة: Abd Alfattah, Hassan Ibrahim منشور: (1990)
• The Effect of the Main Properties of Agriculture Soils on the Deferent Forms of Iron in Selected Areas of Homs Region
  بواسطة: Ibrahim, Samaher منشور: (2009)
• MYROSINASE ACTIVITY IN SOIL AND IMPACT OF BRASSICA ON PLANT-MICROBE INTERACTIONS
  بواسطة: Al Turki, Ahmad I. منشور: (2001)
• Effects of olive mill by-products on biodiversity of soil microflora and their biodegrading potential
  بواسطة: Ibbini, Jwan Hussain. منشور: (2002)
• Analyses of some saudi Arabian Soils and Associated Crops
  بواسطة: Bin Duheash, Omar Abd Alla منشور: (1975)