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American Standard Safety Rules for Installing and Using Electrical Equipment in and about Coal Mines (M2.1)
Alvin Kaufman
American Standards Association
Beverly J. Dalton
C. R. Hubbard
Clarence Michael Harrer
Forrest Theodore Moyer
J. L. Eakin
W. T. Millar
Worna G. Diamond
United States. Bureau of Mines
Howard Phillips Hamlin
J. S. Miller
Robert N. Roby
Thomas R. Early
Virginia E. Wrenn
Elizabeth K. Elsner
Harry F. Robertson
V. Vern Hutchison
William C. Henkes
P. Biggs
其他書名
Sponsors, American Mining Congress and U.S. Bureau of Mines
出版
U.S. Department of the Interior, Bureau of Mines
, 1964
URL
http://books.google.com.hk/books?id=LMuKzQEACAAJ&hl=&source=gbs_api
