000			00573pam a2200169a 44500
008			160408b1968 xxu||||| |||| 00| 0 eng d
082			_a551.9 _bAh73
100			_aAhrens, L. H.
245	1		_aORIGIN AND DISTRUBUTION OF THE ELEMENTS
260			_aOxford _bPergamon Press _c1968
300			_a1178
440			_aInternational Series Of Monographs In Earth Science _vV. 30
500			_aInternaional Symposium Cosponsored By Unesco And Ivgs And Held At The Headquarters Of Unesco In Paris In May 1967
650			_aGeochemistry
964			_gCIRC
997			_aA32625 C
999			_c261270 _d261270