01196nam0-22003731i-450 99000033766040332120240711102643.0000033766FED01000033766(Aleph)000033766FED0120091102d1960----km-y0itay50------baengGBy-------001yyClays and clay mineralsproceeding of the 8. national conference on clays and clay minerals, Norman, Oklahoma, October 11-14,1959Ada Swineford editorOxfordPergamon Press1960IX, 292 p.ill.23 cmInternational series of monographs on earth sciences9ArgilleCongressi1959668553.61Swineford,AdaNational conference on clays and clay minerals<8. ;1959 ;Norman>6668ITUNINARICAUNIMARCBK990000337660403321A MIC 27569729/2024FAGBC04 186-304/8DICDINCH13 G 11 0524079FINBCFAGBCDINCHFINBCClays and clay minerals124529UNINA