Classification and tabling of difficult ores with particular attention to fluorspar

An edition of Classification and tabling of difficult ores with particular attention to fluorspar (1929)

Classification and tabling of difficult ores with particular attention to fluorspar

By Coghill, William Hawes

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Publish Date

1929

Publisher

U.S. Govt. print. off.

Language

eng

Pages

Description:

subjects: Fluorspar, Ore-dressing