عناصر مشابهة

• PHARMACEUTICAL STUDIES ON THE AVAILABILITY OF H2 BLOCKER FROM DIFFERENT SUPPOSITORY BASES
  بواسطة: KHALED SHALABY MOHAMED AHMED منشور: (2003)
• Effect of some characteristics of calcareous soil on available phosphorus on North Africa
  بواسطة: Aida Samir Ahmed Hassan منشور: (2012)
• Reducing nitrogen and phosphorus excreted from broilers through feed manipulation
  بواسطة: Ahmed Samy Mohamed Hamed منشور: (2012)
• Using dolomite in removal of phosphorus from waste water
  بواسطة: Taha Ismail Ahmed Sharkawy منشور: (2015)
• THE ROLE OF SOME MICROORGANISMS ON PHOSPHORUS AVAIL ABILTY FROM ORGANIC MATERIALS USING NUCLEAR TECHNIQUE
  بواسطة: ABEER MOHAMED MOUSA ABOU - SEER منشور: (2010)