TY  - BOOK
AU  - S. Channa Keshava
AU  -  S.G. Patil  Department of Soil Science and Agricultural Chemis
TI  - Studies on leaching and re-salinisationin vertisols of tungabhadra irrigation command area
U1  - 630 
PY  - 1997///
CY  - Dharwad
PB  - University of Agricultual Sciences, Dharwad
ER  -