TY  - BOOK
AU  - J.M. Shivaram
AU  -  M.S. Badrinath  Department of Soil Science and Agricultural Chemis
TI  - Fractionation of zinc soils of different agro-climatic zones of Karnataka
U1  - 630 
PY  - 1998///
CY  - Bangalore
PB  - University  of Agricultural Sciences Bangalore
ER  -