Size consist, chemical analysis, and physical properties of 2-1/2-inch subbituminous slack from the Denver (Colo.) region / by V.F. Parry and W.S. Landers
Technical Report Archive and Image Library (TRAIL)
Note:
At head of title: United States Department of the Interior, Bureau of Mines. "August 1942." As of 05/09/2017, GPO could not validate the distribution status of this title for the FDLP.