00599nam a2200217 a 450000100080000000500110000800800410001910000180006024500640007826000660014230000110020865000260021965000330024565000130027865000110029165000150030265000130031765000130033065000170034365000210036010316882022-03-25       1979    bl uuuu     u01u1 u    #d1 aHOWES, K.M.W.  aRangeland ecosystem evaluation and managementbproceedings.  aPerth (Western Australia): Australian Rangeland Societyc1979  a276 p.  aCOMUNIDADES VEGETALES  aCONSERVACION DE LOS RECURSOS  aECOLOGIA  aMANEJO  aPASTIZALES  aPASTOREO  aPASTURAS  aPLANEAMIENTO  aTIERRA DE PASTOS