TY  - BOOK
AU  - Gupta, I. C.
ED  - Yaduvanshi, N.P.S.
ED  - Gupta, S.K.
TI  - Standard methods for analysis of soil, plant and water
SN  - 9788172337902
U1  - 631.4 
PY  - 2012///
CY  - New Delhi :  
PB  - Scientific Publishers (India)
ER  -