TY  - BOOK
AU  - Sahai,V.N, x
AU  - x
TI  - Fundamentals of soil: x
SN  - 8127211974
U1  - 631.4/S131f 
PY  - 2004///
CY  - New Delhi
PB  - Kalyani pub.
KW  - Soil science
KW  - Soil scince
N1  - x
ER  -