TY  - BOOK
ED  - National bureau of soil survey and land use planning.
TI  - Soil-physiography relationship in India
U1  - 631.4754 21st ed.
PY  - 1982///
CY  - Nagpur
PB  - National bureau of soil survey and land use planning
KW  - Soil mapping-India
KW  - Soil surveys-India
ER  -