Direct determination of oxygen in coal /
by R.F. Abernethy and F.H. Gibson.
APA Citation
Abernethy, R. Franklin., Gibson, F. H., United States. Bureau of Mines. (1966). Direct determination of oxygen in coal. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines.
MLA Citation
Abernethy, Roy Franklin, 1905-, F. H Gibson, and United States. Bureau of Mines. Direct Determination of Oxygen In Coal. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1966.
Warning: These citations may not always be complete (especially for serials).