TY  - BOOK
AU  - Sehgal. Jawahar L.
TI  - Introductory Pedology Soil Genesis, Survey & Classification
SN  - 812723169X
U1  - 631.4 
PY  - 2006///
CY  - Delhi
PB  - Kalyani Publishers
KW  - SOIL SCIENCE AND AGRICULTURAL CHEMISTRY
ER  -