JOHN WILLIAMS ANTHONY = JOHN W. A.MITCHELL RICHARD S.1981; ROCKS MINER.; ISSN 0035-7529; USA; DA. 1981-02; VOL. 56; NO 1; PP. 34-35; BIBL. 2 REF.; ILL.Article

MINERALS NAMED FOR PERSONS ASSOCIATED WITH MINERALOGY AND GEOLOGY IN ARIZONA = MINERAUX DONT LE NOM EST TIRE DE PERSONNALITES ASSOCIEES A LA MINERALOGIE ET LA GEOLOGIE DE L'ARIZONAMITCHELL RICHARD S.1982; ROCKS MINER.; ISSN 0035-7529; USA; DA. 1982-02; VOL. 57; NO 1; PP. 11-17; BIBL. 31 REF.; ILL.Article