TY  - BOOK
AU  - Shashi Shekhar Prasad
TI  - Agriculture and Phosphorus Management
SN  - 978-93-5269-267-5
U1  - Cir. 630.2515 P911 C2019 
PY  - 2019///
CY  - New Delhi, India: 
PB  - Random Publications; 
ER  -