عناصر مشابهة

• Effect of several plant protectors on earliness quality and yield in cucurbita pepo var melopepo
  بواسطة: Al Mehaimeed, Fahad A. منشور: (1983)
• STUDY OF PLASTIC BLOOD BAGS, THEIR EVOLUTION AND EFFECT ON BLOOD COMPONENTS, PARTICULARLY PLATELETS
  بواسطة: Al Jaleel, Ahmad Abd Allah منشور: (2011)
• Effect of Storage Conditions on Drinks Packed in Plastic Containers
  بواسطة: Elawad, Mohamed Mohamed Ahmed منشور: (2011)
• The factors that effect on quality of plastic injection molding product
  بواسطة: Al Dahsh, Saleh Ahmed A. منشور: (2006)
• Bioengineering Properties of Soil Stabilisers and Mulches
  بواسطة: Al Gosaibi, Abd Allah M. منشور: (1985)