TY  - BOOK
AU  - Chopra, S.L.
ED  - Kanwar, J.S.
ED  - Rakshit, Amitava
TI  - Analytical agricultural chemistry.
SN  - 9789327246162
U1  - 630.243 
PY  - 2014///
CY  - New Delhi
PB  - Kalyani Publishers
ER  -