TY  - BOOK
AU  - H Dakya Naik
AU  -  B V Venkata Rao  Department of Soil Science and Agricultural Chemis
TI  - Fate of increasing levels of applied phosphorus in base saturated black soils of Karnataka
U1  - 630 
PY  - 1980///
CY  - Bangalore
PB  - University of Agricultural Sciences, Bangalore
ER  -