00463nam a2200133Ia 4500003000600000005001700006008004100023020001800064040002500082082001700107100010800124245007500232260002200307NORSU20240718074912.0240214s9999    xx            000 0 und d  a0-534-39138-9  aNORSU-DumcNORSU-Dum  a550 Ex7 2003  aMichelle K. Hall-Wallace, C. Scott Walker, Larry P. Kendall, Christian J. Schaller and Robert F. Butler 0aExploring the Dynamic Earth: GIS Investigations for the Earth Sciences  bBrooks/Colec2003