TY  - GEN
AU  - 
AU  - Pyrites Phosphartes and Chemical Limited
TI  - Pyrites in the management of alkaline calcareous soils of North Bihar
CY  - Tohtas
PB  - Bihar Pyrites Phosphates and Chemical
KW  - Pyrites Fertilizer
KW  - Alkaline Calcareous Soils
ER  -