00636nam a2200169Ia 4500008004100000082003300041100002500074245005800099260003500157300001300192600003000205600002300235650007100258942000700329952011300336999001700449140224s9999    xx            000 0 und d  a631.44 '433' 459:631.6.02 L5  aGreenland, D.J., ed.  aSoil conservation and management in the humid tropics  aChichesterbJohn Wileycc 1977  axi,283p.  a D.J.Greenland and R.Lal.  aLal, R., joint ed.  aSoil conservation,Farm management,Agriculture-tropics,Soil erosion  cBK  00104070aKSDbKSDd2014-02-24l0o631.44 '433' 459:631.6.02 L5p1846r2014-02-24 00:00:00w2014-02-24yBK  c95889d95889