TY  - BOOK
AU  - S.P. Policegoudar
AU  -  L. Suseela Devi  Department of Soil Science and Agricultural Chemis
TI  - Relative performance of matin rock phosphate in selected acid soils of Karnataka
U1  - 630 
PY  - 1991///
CY  - Bangalore
PB  - University of Agricultural Sciences, Bangalore
ER  -