TY  - BOOK
AU  - Mukherjee S K
ED  - India. Production, Ministry of
TI  - Report on the recent advances in the field of chemical fertilizers in USA and Europe
U1  - 631.8 
PY  - 1956///
CY  - New Delhi
PB  - Ministry of Production
KW  - Fertilizers and improvement of soil
ER  -