Evaluation of chemical extractants for determining the availability of iron, manganese, zinc and copper in different soils

Faculty of Agriculture

Assiut University

Evaluation of chemical extractants for determining the availability of iron, manganese, zinc and copper in different soils

Research Authors
Hassanein G. Hassanein
Research Department
Department of Soils and Water
Research Journal
Egyptian J. of Soil Sci
Research Member
Hasan ein Gomaa Hasan ein El-Saidi
Research Rank
4
Research Year
1979