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Principles of the mineral resource classification system of the U.S. Bureau of Mines and U.S. Geological Survey

Bulletin 1450-A

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Principles of the mineral resource classification system of the U.S. Bureau of Mines and U.S. Geological Survey
Series title:
Bulletin
Series number:
1450
Chapter:
A
Edition:
-
Year Published:
1976
Language:
ENGLISH
Publisher:
U.S. Govt. Print. Off.,
Description:
v, p. A1-A5, ill. ;24 cm.