00433nam a2200133Ia 4500008004100000082003100041100002000072245003500092260002600127300000800153942000700161952011400168999001700282140113s9999    xx            000 0 und d  a631.617(544.6)(082.2)   L7  a"Jaiswal, P.L."  aDesrtification and its control  a1977bICARcNew Delhi  a358  cBK  00104070aVTLbVTLd2014-01-13l0o631.617(544.6)(082.2)   L7pVBK3393r2014-01-13 00:00:00w2014-01-13yBK  c59977d59977