United States. Bureau of Mines. (1928). Additions, removals and changes in permissible list of explosives from July 1, 1927 to Jan. 31, 1928. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Bureau of Mines. Additions, Removals and Changes in Permissible List of Explosives from July 1, 1927 to Jan. 31, 1928. [Washington]: [publisher not identified], 1928.
MLA (9th ed.) CitationUnited States. Bureau of Mines. Additions, Removals and Changes in Permissible List of Explosives from July 1, 1927 to Jan. 31, 1928. [publisher not identified], 1928.
Warning: These citations may not always be 100% accurate.