International Geographical Union, Working Group, Transformation of Rural Habitat in Developing Countries and International Centre for Rural Habitat Studies[1981]<DM35-A1>
International Geographical Union, Working Group, Transformation of Rural Habitat in Developing Countries and International Centre for Rural Habitat Studies1979.<EC111-A8>
International Geographical Union, Working Group, Transformation of Rural Habitat in Developing Countries and National Geographical Society of India1978.<DD55-A1>
by Rana P.B. Singh ; with the assistance of Ram Babu SinghInternational Geographical Union, Working Group, Transformation of Rural Habitat in Developing Countries1980
R.L. Singh, Rama P.B. Singh ; with the assistance of C.B. Singh and Kumkum MazumdarInternational Geographical Union, Working Group, Transformation of Rural Habitat in Developing Countries and National Geographical Society of India1978
National Geographical Society of IndiaInternational Geographical Union, Working Group, Transformation of Rural Habitat in Developing Countries and International Centre for Rural Habitat Studies