000 00563pam a2200193a 44500
008 160408b1980 xxu||||| |||| 00| 0 eng d
082 _a551.9
_bC744
100 _aButt, C. R. M.
245 1 _aCONCEPTUAL MODELS IN EXPLORATION GEOCHEMISTRY
260 _aAmsterdam
_bElsevier
_c1980
300 _ax,275
440 _aDevelopments In Economic Geology
_v13
500 _aReprint From The Journal Of Geochemical Exploration, V. 12, No. 2/3
650 _aGeochemistry
650 _aGeology
700 _aSmith, R. E.
964 _gCIRC
997 _aA69898 C
999 _c297381
_d297381