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Technology, farm output and employment in a tribal region
Tripathy, Ram Niranjan, (1988)
Tenancy & [and] efficiency of farming in a developing economy
Tripathy, Ram Niranjan, (1985)
Technical change and efficiency gain in dryland agriculture : an econometric study
Rao, D. S. Gundu, (1985)
Economics of dry farming in drought-prone areas : a case study of Hissar in Haryana
Rangaswamy, P., (1981)
Improved technology for coarse grains : some constraints
Rangaswamy, P., (1982)
Risk-aversion and investment gap