TY  - BOOK
AU  - Seminar on recent advances in fertilizer technology, New Delhi, Jan.27-28, 1972.
TI  - Recent advances in fertilizer technology; proceedings
U1  - 631.8:661 1972.1.27/28 (082.2) L2 
PY  - 1972///
CY  - New Delhi
PB  - The Fertilizer Association of India
KW  - Fertilizers and manures,Phosphate fertilizers
ER  -