Challenges and strategies for dryland agriculture/ edited by Rao, Srinvas, O. and Ryan, J. - Jodhpur Scientific Pub. 2004 - xxi,434p. : ill. ; Hbk ISBN: 9788172334559 Subjects--Topical Terms: Agriculture--drylandAgriculture--Challenges, Strategies LC Class. No.: S612.2 .C4 / 2004