TY  - BOOK
AU  - M. Manju
AU  -  V.S. Doddamani  Department of Soil Science and Agricultural Chemis
TI  - Studies on soil fertility in relatin to soil series and fertility mapping using gis of a portion of Malaprabha command
U1  - 630 
PY  - 2003///
CY  - Dharwad
PB  - University of Agricultural Sciences Dharwad
ER  -