TY  - BOOK
AU  - Arun Kumar, Saha
AU  - Anuradha, Saha
TI  - Text book of soil physics
SN  - 978-93-272-2552-5
U1  - 631.43 ARU 
PY  - 2012///
CY  - Ludhiana
PB  - Kalyani Publishers
ER  -