War gas investigations.
Advance chapter from Bulletin 178, War work of the Bureau of mines,
by Van. H. Manning.
APA Citation
Manning, V. Hartrog. (1919). War gas investigations: Advance chapter from Bulletin 178, War work of the Bureau of mines. Washington: Govt. print. off..
MLA Citation
Manning, Vannoy Hartrog, 1861-1932. War Gas Investigations: Advance Chapter From Bulletin 178, War Work of the Bureau of Mines. Washington: Govt. print. off., 1919.
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