TY  - BOOK
AU  - Singh, Dhyan
AU  - Dwivedi, B.S.
ED  - Chhonkar, P.K
TI  - Manual on Soil, Plant and Water Analysis
SN  - 8185873275
U1  - 631.41 
PY  - 2017///
CY  - New Delhi
PB  - Westville Publishing House 
ER  -