TY  - BOOK
AU  - Sahai,V.N..
TI  - Fundamentals of soil / 
SN  - 8170963494
U1  - 631.4 
PY  - 1990///
CY  - New Delhi : 
PB  - Kalyani Publishers , 
KW  - SOIL SCIENCE
N1  - NULL
ER  -