TY  - BOOK
AU  - Prashantha Kumar P.
AU  -  S.K. Gali  Department of Soil Science and Agricultural Chemis
TI  - Studies on soil organic carbon and availability of nitrogen in rice soils of different zones of north karnataka
U1  - 630 
PY  - 2011///
CY  - Dharwad
PB  - University of Agricultural Sciences
ER  -