00358nam a2200133Ia 4500003000400000008004100004020002600045040000800071100002300079245007200102260002600174300001000200365001400210LDD181029s9999    xx            000 0 und d  a1566702771cUS119.95  cLDD  aBrussaard, Lijbert 0aSoil ecology in sustainable agricultural systemscLijbert Brussaard  aNew YorkbLewisc1997  a161p.  bUS119.95