MARC全文
02a0003270;20011205d1981 ekmy0engy01;eng;a z 000yy;r;Hydrogeochemistry and simulated solute transport, Piceance Basin, northwestern Colorado;S.G. Robson & G.J. Saulnier;Washington;U.S. Government Printing Office;1981;65 p.;ill.;Professional Paper;U.S. Geological Survey;no.1196;2001b;aProfessional Paper ; fU.S. Geological Survey ; vno.1196;a272;Robson ; Saulnier;S.G. ; G.J.Jr.;101;414610;P;254.2;P94;v1196 ; r15.40;a05;b1;cP