TY  - BOOK
AU  - Gupta, P.K.
TI  - Soil, plant, water and fertilizer analysis
SN  - 9788177543067
U1  - 631.8 G 93 S 
PY  - 2012///
CY  - Jodhpur
PB  - Agrobios
KW  - Soil, Water
ER  -