Official Changes in the Active List of Permissible Explosives and Blasting Devices for December, 1930

Auteur : Albert John Kraemer, Arno Carl Fieldner, Byron Matthew Bird, Charles Holmes Herty, Clarence Watson Owings, Earl Carlton Lane, Edmund S. Leaver, Frank S. Wartman, Fred Daniel DeVaney, Harry Blackburn Hill, Henry Alfred Doerner, Henry Herman Storch, James Washington Paul, John D. Sullivan, John Gross, Loyal Clarke, Ludwig Schmidt, Oliver Bowles, Scott Turner, William Waugh Adams, A. C. Richardson, E. V. H. Bauserman, Jesse A. Woolf, John Michael Devine, Kenneth O. Bayard, L. N. Plein, Paul Castleton Hatmaker, Stuart R. Zimmerley, Walter Alfred Selvig, William Hawes Coghill, C. B. Carpenter, Clarence John Wilhelm, Glen Dale Coe, J. M. Davidson, N. K. Karchmer, W. H. Frederic

Date de publication : 1930

Éditeur : United States Bureau of Mines

Nombre de pages : 18