TY  - BOOK
AU  - Ravi S. Surpur
AU  -  G.s. Dasog  Department of Soil Science and Agricultural Chemis
TI  - Clay mineralogy of red and latyeritic soils of North Karnataka
U1  - 630 
PY  - 1996///
CY  - Dharwad
PB  - University  of Agricultural Scineces, Dharwad
ER  -