TY  - BOOK
AU  - Basak,Ranjan Kumar
TI  - Fertilizers: A Text Book/ (Acc: 1839): A Text Book
SN  - 8176631930
U1  - 631.8 BAS 22
PY  - 2000///
CY  - Calcutta
PB  - Kalyani Publishers
KW  - Fertilizers
ER  -