cam a22 u 4500 128689749 CHVBK 20200921063923.0 880212s1981 xxu | 10 |eng|d 0-309-03193-1 (OCoLC)888804989 (NEBIS)000261552 ETH-BIB ger ETH-BIB ETHICS-ISBD Mineral resources: genetic understanding for practical applications (based on papers pres.at the annual meeting of the Geological Society of America; Toronto, October 1978) ed.: Geophysics Study Committee - Geophysics Research Board - Assembly of mathematical and physical sciences - National Research Council Washington National Academy Press 1981 XII, 119 p. 28 cm fig.; diagr.; tab. Studies in geophysics WIRTSCHAFTSGEOLOGIE + MINERALLAGERSTÄTTEN ger (ETHUDK)000020627 ethudk Konferenzschrift Toronto (Ont.) 1978/10 gnd-content u WIRTSCHAFTSGEOLOGIE + MINERALLAGERSTÄTTEN ger 553 nebis E1 u GISEMENTS + GÉOLOGIE ÉCONOMIQUE fre 553 nebis E1 u MINERAL DEPOSITS + ECONOMIC GEOLOGY eng 553 nebis E1 National Research Council Geophysics Study Committee (DE-588)1048213-1 Geological Society of America Annual Meeting (DE-588)1091882681 BK020800 XK020000 XK020000 Toronto (Ont.) Kongress = Congrès 1978/10 NEBIS E01 E01 MG 834523 NEBIS 490 -- Studies in geophysics NEBIS 710 2- National Research Council Geophysics Study Committee (DE-588)1048213-1 NEBIS 711 2- Geological Society of America Annual Meeting (DE-588)1091882681