TY  - BOOK
AU  - Sehgal, J.,
TI  - Textbook of Pedology : Concepts and Applications
SN  - 8127226777
U1  - 631 
PY  - 2012///
CY  - New Delhi
PB  - Kalyani Publishers
KW  - Pedology
KW  - Techniques, equipment & materials
ER  -