00449nam a2200169Ia 4500008004100000020001500041082002100056100001800077245005300095260004500148300000800193650001400201650002000215653001900235653001000254653001500264170901s1989    xx            000 0 und d  a8170242169  a333.730954bS48P  aSingh, Pramod 0aProblem of Wasteland and Forest Ecology in India  aNew DelhibAshish Publishing Housec1989  a439  aEconomics  aSocial sciences  aForest ecology  aIndia  aWastelands