Phosphate Rock Use in Acid Soils of Bihar
Mathur, B. S,
Phosphate Rock Use in Acid Soils of Bihar Reports B. S. Mathur - Haryana: Potash and Phosphate Institute of Canada India Programme, 1999. - 59.
Economic geology
553.64
Phosphate Rock Use in Acid Soils of Bihar Reports B. S. Mathur - Haryana: Potash and Phosphate Institute of Canada India Programme, 1999. - 59.
Economic geology
553.64