Levels of soluble silica in a sandy soil in Upper Egypt

Levels of soluble silica in a sandy soil in Upper Egypt

Research Authors
Kalifa, E.M , F.M El-Rewiny
Research Department
Department of Soils and Water
Research Journal
Bul. Fac. Sci
Research Member
Imam Mohamed Imam Mohamed Khalifa
Research Rank
2
Research Vol
Vo. 3
Research Year
1972