Prasad, Shashi Shekhar. Advanced methods for sustainable farming : principles and practices / Shashi Shekhar Prasad. - New Delhi : Random Publications, 2015. - vi, 261 p. : ill. ; 24 cm. Includes references and index. ISBN: 9789351115878 (hbk.) LCCN: sv 90035323 Subjects--Topical Terms: Sustainable agriculture Dewey Class. No.: 630 / PRA