TY  - BOOK
AU  - Chopra, S. L.
AU  - Kanwar, J. S.
TI  - Analytical Agricultural Chemistry / 
SN  - 817096444X
U1  - 630.243 
PY  - 1991///
CY  - .- New Delhi
PB  - : Kalyani Publishers
KW  - Technology (Applied Sciences)
KW  - Agricultural and Related Technologies
KW  - Agricultural Chemistry
ER  -