Study on soil conservation in the catchment areas above dams in river valley projects.
Study on soil conservation in the catchment areas above dams in river valley projects.
- [New Delhi] 1966 [i.e. 1967-
- v. maps. 25 cm.
sa 68014460
Soil conservation--India.
S625.I47 / A48
631.4/9/54
sa 68014460
Soil conservation--India.
S625.I47 / A48
631.4/9/54