TY  - BOOK
AU  - Jaiswal, P C 
TI  - Soil plant and water analysis 
SN  - 9789327210170
U1  - 631.4 
PY  - 2003///
CY  - Ludhiana
PB  - Kalyani publishers 
KW  - Soil sampling for physical analysis
KW  - Soil texture by feel method
ER  -