TY  - BOOK
AU  - R M Verriswamy
AU  -  N Vasuki  Department of Soil Science and Agricultural Chemistry
TI  - Studies on fractionation and availability of iron in calcareous vertisols of Malaprabha (Right Bank) Command Area
U1  - 630 
PY  - 1988///
CY  - Dharwad
PB  - University of Agricultural Sciences, Dharwad
ER  -