Reaction of coal with steam at high pressures /
by Sam Friedman [and others].
APA Citation
Hiteshue, R. W., Graves, R. D., Lewis, P. S., Friedman, S., United States. Bureau of Mines. (1968). Reaction of coal with steam at high pressures. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines.
MLA Citation
United States. Bureau of Mines, et al.. Reaction of Coal With Steam At High Pressures. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1968.
Warning: These citations may not always be complete (especially for serials).