00451     2200157   4500001002100000035002000021245010400041100004600145260002600191084001000217082001000227650001700237650001900254650001100273990000900284INLIS000000000005718  a0010-1021000552  aEstimating The on - Site Costs of Soil Erosion in Hedgerow Systems :bThe Replacement Cost Approach  aPeter Grist, Ken Menz, Roberto Ranola Jr.  aCANBERRAbACIARc1998  a631.1  a631.1  aSOIL EROSION  aALLEY CROPPING  aCOSTS.  a4574