TY  - BOOK
AU  - Basak, Ranjan Kumar.
TI  - Fertilizers : a text book / 
SN  - 9789327259575
U1  - 631.8 
PY  - 2019///
CY  - .- Ludhiana
PB  - : Kalyani Publishers
KW  - Technology (Applied Sciences)
KW  - Agricultuire and Related Technologies
KW  - Fertilizers
ER  -