RURAL NON-AGRICULTURAL ACTIVITIES IN INDIA 71 Visaria, Pravin, (1970), "Employment and Unemployment in in India : A Review of Selected Statistics", in Report of the Committee of Experts on Unemployment Estimates, Planning Commission; 43-144. Visaria, Pravin, (1984), "The Growth of Population and Labour Force in India : 1961-2001" Paper presented at the Workshop of Population Growth and Labour Absorption in the Developing World : 1960-2000, BeUagio, July 1-6. Visaria, Pravin and Kothari, D. (1985), "Data Base for the Study of Migration and Urbanisation in India : A Critical Analysis", Working Paper No. 2, Gujarat Institute of Area Planning, Ahmedabad. World Bank (1978), Rural Enterprise and Non-Farm Employment Washington D.C.