Chauhan, S. K., & Gopalakrishnan, K. A million villages, a million decades?: The world water and sanitation decade from two south Indian village - Guruvarajapalayam and Vellakal / by Sumi Krishna Chauhan and K. Gopalakrishnan. London : An Earthscan Paperback.
Citación estilo ChicagoChauhan, Sumi Krishna, y K. Gopalakrishnan. A Million Villages, a Million Decades?: The World Water and Sanitation Decade From Two South Indian Village - Guruvarajapalayam and Vellakal / By Sumi Krishna Chauhan and K. Gopalakrishnan. London : An Earthscan Paperback.
Cita MLAChauhan, Sumi Krishna, y K. Gopalakrishnan. A Million Villages, a Million Decades?: The World Water and Sanitation Decade From Two South Indian Village - Guruvarajapalayam and Vellakal / By Sumi Krishna Chauhan and K. Gopalakrishnan. London : An Earthscan Paperback.