TY  - BOOK
AU  - Gupta, P.K
TI  - Soil,Plant,Water and fertilizer analysis
SN  - 9788177543063
U1  - 631.4 
PY  - 2013///
CY  - Jodhpur
PB  - Agrobios (India)
KW  - Soil texture
KW  - Water soluble salts
KW  - Physical analyses of water
N1  - including references
ER  -