00420pab a2200157 454500008004000000100002100040245006100061260000900122300001600131362001100147650001500158650001400173700002300187700001800210773003400228180718b2004   xxu||||| |||| 00| 0 eng d  aPuskur, Ranjitha  aSustainable livestock production in semi-arid watersheds  c2004  ap.3477-483.  a31 Jul  aWatersheds  aLivestock  aScott, Chrislopher  aBouma, Jetske  aEconomic and Political Weekly