Contributions to economic geology (short papers and preliminary reports, 1930 : Part I. - Metals and nonmetals except fuels

Gerald Francis Loughlin; E. F. Burchard

doi:10.3133/b821

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Contributions to economic geology (short papers and preliminary reports, 1930 : Part I. - Metals and nonmetals except fuels

Bulletin 821

By: Gerald Francis Loughlin and E. F. Burchard

https://doi.org/10.3133/b821

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Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Contributions to economic geology (short papers and preliminary reports, 1930 : Part I. - Metals and nonmetals except fuels
Series title	Bulletin
Series number	821
DOI	10.3133/b821
Year Published	1931
Language	ENGLISH
Publisher	U.S. G.P.O.,
Description	78 p. :ill., xviii pl. (incl. some fold. maps) ;24 cm.