00673nam a2200217 a 450000500170000002000150001708200130003210000180004524500450006326000480010830000220015649000670017869000290024569000270027469000240030170000180032596400190034399700180036299900170038095200580039720251203091930.0  a0521578108  a577bGLO  aWalker, Brian  aGlobal change and terrestrial Ecosystems  aCambridgebCambridge University Pressc1996  axvi,619p.c24 cm.  aInternational Geosphere-Biosphere Programme Book series, Vol.2  aEcosystem, Global change  aTerrestrial Ecosystems  aTerrestrial Ecology  aSteffen, Will  bENGcdefg_  a85334 LIBSC C  c57903d57903  00104070aPUbPUd1998-04-09l0o577 GLOp85334yBK