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Contributions to economic geology, 1921, Part I, Metals and nonmetals except fuels--Chrome ores of southeastern Pennsylvania and Maryland

Bulletin 725-B

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Contributions to economic geology, 1921, Part I, Metals and nonmetals except fuels--Chrome ores of southeastern Pennsylvania and Maryland
Series title:
Bulletin
Series number:
725
Chapter:
B
Edition:
-
Year Published:
1922
Language:
ENGLISH
Description:
p. 85-139