TY  - BOOK
AU  - R.Lal;Blum;Valentine
TI  - Methods For Assessment Of Soil Degradation 
SN  - 9780849374432
PY  - 2014///
CY  - New Delhi
PB  - CRC
KW  - Methods For Assessment Of Soil Degradation
KW  - R.Lal;Blum;Valentine
ER  -