00640nam a2200193Ia 4500003000600000005001700006008004100023020001800064040002500082082001500107100003000122245005300152300002900205500003400234942001200268942000800280952014100288999001700429NORSU20240827031829.0240215s9999 xx 000 0 und d a0-02-322461-4 aNORSU-DumcNORSU-Dum a910.02/C46 aChristopherson, Robert W. 0aElements Geosystemscby Robert W. Christopherson axxv, 563 pages; 25 cm.  aIncludes glossary and index.  cBK2ddc 2ddc 00102ddc4070aNORSU-DumbNORSU-DumcCIRCULATION SECTIONd2024-02-15i24419l0o910.02/C46pNORSU000014140r2024-02-15w2024-02-15yBK c22635d22635