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Concentration of germanium in the ash of American coals, a progress report

Circular 272

By:
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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Concentration of germanium in the ash of American coals, a progress report
Series title:
Circular
Series number:
272
Edition:
-
Year Published:
1953
Language:
ENGLISH
Publisher:
[U.S. Geological Survey],
Description:
iii, 34 p. :maps ;27 cm.