Cover image for Bureau of Mines technical progress report.
Title:
Bureau of Mines technical progress report.
Author:
United States. Bureau of Mines.
Physical Description:
volumes : illustrations ; 27 cm
General Note:
Cover title.
Language:
English
Local Note:
Nos. 1-50 cataloged as monographs.
Subject Term:
Added Uniform Title:
Bureau of Mines technical progress report.
Format :
Serial