1. Soil moisture balance analysis;Ghildyal;Ford Foundation Working Paper,1983
2. The concept of the organization as a self-correcting mechanism;Landau;Public Administration Review,1973
3. Warabandi system and its infrastructure;Malhotra,1982
4. Warabandi for irrigated agriculture in India;Patel,1980
5. A crop water evaluation manual for India;Prashad,1983