Includes index."January 1984.""Developed by the Mining Extension Service of West Virginia University under U.S. Bureau of Mines contract number JO320845"--P. [2] of cover.Mode of access: Internet
"September 1987. Reprinted 1991""Surface Metal/Nonmetal Mine Safety Blasting Awareness Program"--T.p...
"April 1954."Presented at the Eighth International Conference of the Directors of Safety in Mines Re...
At head of title: U.S. Department of Commerce, Harry L. Hopkins, secretary ; National Bureau of Stan...
Cover title.Includes bibliographical references (p. 95-100).Mode of access: Internet
Revision of American Standard Safety Code for Installing and Using Electrical Equipment in Coal Mine...
"April 1914"--P. 2.Cover title.Includes bibliographical references.Mode of access: Internet
Running title: Safety work in mines.Includes bibliographical references (p. 51-54) and index.Mode of...
Includes index (p. 39).Includes bibliographical references.Mode of access: Internet
At head of title: Department of commerce. Bureau of standards. George K. Burgess, director.Mode o...
Shipping list no.: 91-520-P."OSHA 3075."Includes bibliographical references.Mode of access: Internet
At head of title: Department of commerce. Bureau of standards. George H. Burgess, director.Mode o...
"Int. - Bu. of Mines, Pgh, Pa."--Colophon."September 1951."Includes bibliographical references (p. 1...
At head of title: Department of commerce. Bureau of standards. George K. Burgess, director.Mode o...
At head of title: Department of commerce. Bureau of standards. George K. Burgess, directory.Mode ...
Description based on volume 18."September 1, 1984."v. 18. Operator sampling subsystem.Mode of access...
"September 1987. Reprinted 1991""Surface Metal/Nonmetal Mine Safety Blasting Awareness Program"--T.p...
"April 1954."Presented at the Eighth International Conference of the Directors of Safety in Mines Re...
At head of title: U.S. Department of Commerce, Harry L. Hopkins, secretary ; National Bureau of Stan...
Cover title.Includes bibliographical references (p. 95-100).Mode of access: Internet
Revision of American Standard Safety Code for Installing and Using Electrical Equipment in Coal Mine...
"April 1914"--P. 2.Cover title.Includes bibliographical references.Mode of access: Internet
Running title: Safety work in mines.Includes bibliographical references (p. 51-54) and index.Mode of...
Includes index (p. 39).Includes bibliographical references.Mode of access: Internet
At head of title: Department of commerce. Bureau of standards. George K. Burgess, director.Mode o...
Shipping list no.: 91-520-P."OSHA 3075."Includes bibliographical references.Mode of access: Internet
At head of title: Department of commerce. Bureau of standards. George H. Burgess, director.Mode o...
"Int. - Bu. of Mines, Pgh, Pa."--Colophon."September 1951."Includes bibliographical references (p. 1...
At head of title: Department of commerce. Bureau of standards. George K. Burgess, director.Mode o...
At head of title: Department of commerce. Bureau of standards. George K. Burgess, directory.Mode ...
Description based on volume 18."September 1, 1984."v. 18. Operator sampling subsystem.Mode of access...
"September 1987. Reprinted 1991""Surface Metal/Nonmetal Mine Safety Blasting Awareness Program"--T.p...
"April 1954."Presented at the Eighth International Conference of the Directors of Safety in Mines Re...
At head of title: U.S. Department of Commerce, Harry L. Hopkins, secretary ; National Bureau of Stan...