Author: Mines Bureau / Publish Year Decade: 1970 - 1979 / Sudoc Stem: I 28.26/7 - Blacklight Search Results

Start Over Author Mines Bureau Publish Year Decade 1970 - 1979 Sudoc Stem I 28.26/7

1. Awards in National Limestone Institute safety competition of 1972; prepared by Ethel B. Goodman, Education and Training, Mining Enforcement and Safety Administration.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: Nov. 1973
SuDoc number:: I 28.26/7:972