Cover image for Classification and rules; department of mines, mining and metallurgy.
Classification and rules; department of mines, mining and metallurgy.
Title:
Classification and rules; department of mines, mining and metallurgy.
Author:
World's Columbian Exposition (1893 : Chicago, Ill.)
Conference Author:
World's Columbian Exposition (1893 : Chicago, Ill.)
Publication Information:
Chicago, [publisher not identified], 1893.
Physical Description:
33 pages : 3 illustrations
Language:
English
Subject Term:
Mineral industries.

Mines and mineral resources.

Mining engineering.

Metallurgy.
Format :
Book

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