International Geographical Union, Working Group, Transformation of Rural Habitat in Developing Countries and International Centre for Rural Habitat Studies1979.<EC111-A8>
国立国会図書館
著者標目Singh, R. L. Singh, Rana P. B. National Geographical Society of India.
editors, R. L. Singh, Kashi N. Singh, Rana P. B. SinghNational Geographical Society of India, on behalf of the I.G.U. Commission on Rural Settlements in Monsoon Lands1976
National Geographical Society of IndiaInternational Geographical Union, Working Group, Transformation of Rural Habitat in Developing Countries and International Centre for Rural Habitat Studies