TY  - BOOK
AU  - Rattan, R.K. 
AU  - Katyal, J.C.
AU  - Dwivedi, B.S.
AU  - Sarkar, A.K.
TI  - Soil science : an introduction
SN  - 8190379771
U1  - 631.8 
PY  - 2015///
CY  - New Delhi
PB  - Indian society of soil science 
KW  - Soil
ER  -