TY  - BOOK
AU  - Sahai,V.N.
TI  - Fundamentals of soil
SN  -  978-93272-1277-8
U1  - 631.46 
PY  - 2011///
CY  - Kolkata
PB  - Kalyani Pub.
KW  - Soil
KW  - agriculture
KW  - Soil science
ER  -