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Cropping intensity, irrigation and farm size in Karnataka
Narappanavar, Srinivas Ramarao, (1989)
Size of farm, intensity of land use and irrigation in (Sindh) Pakistan
Wasim, Mohammad Pervez, (1990)
Farm size, irrigation and intensity land use in Indian agriculture
Chadha, Gopal K., (1982)
Growth rates and fluctuations in area, production and productivity : a study of major crops in Sindh
Wasim, Mohammad Pervez, (1999)
Sugarcane acreage response in Sindh, Pakistan
Wasim, Mohammad Pervez, (1997)
Dynamics of foodgrains production in Pakistan
Wasim, Mohammad Pervez, (2000)