Vannoy Hartrog Manning
born 1861
3 known books
newest first
No author bio imported yet.
Books
OpenLibrary works by this author.
Mine safety devices developed by ...
Mine safety devices developed by the United States Bureau of mines
Year unknown
Vannoy Hartrog Manning and United States. Bureau of Mines
War gas investigations
War gas investigations
Year unknown
Yearbook. 1916-
Yearbook. 1916-
Year unknown
Vannoy Hartrog Manning and United States. Bureau of Mines
Fetched from OpenLibrary. Some translations may appear as separate works.