M.A. Khan Watershed Management for Sustainable Agriculture - Jodhpur Agrobios India 2002 - 237p M.A. Khan: Watershed Management for Sustainable Agriculture. Jodhpur. Agrobios India, 2002. 81-7754-121-8--(631.7KHA) ENGLISH ISBN: 81-7754-121-8 Dewey Class. No.: 631.7 / KHA