00485nam a2200157Ia 4500008004100000022001800041040002500059082001700084100002300101245001800124260003900142942000700181942000700188952011500195999001700310240215s9999    xx            000 0 und d  a0-02-278210-9  aNORSU-DumcNORSU-Dum  a550/D19/1989  aDanielson, Eric W. 0aEarth Science  bMacmillan Publishing Companyc1989  cBK  yBK  00104070aNORSU-DumbNORSU-DumcCIRCULATION SECTIONd2024-02-15l0o550/D19/1989r2024-02-15w2024-02-15yBK  c19667d19667