TY  - BOOK
AU  - Sahai,V.N., x
AU  - x
TI  - Fundamentals of soil : x 
SN  - 8127211974     
U1  - 631.4/S131f  
PY  - 2011///
CY  - New Delhi 
PB  - Kalyani Pub. 
KW  - Soils
KW  - Soil Science
ER  -