Cementation of bituminous-coal-mine roof strata.
Part 1,
Determining penetrability of mine roof by injecting oil and water /
by Earl R. Maize and Joseph J. Wallace.
APA Citation
Maize, E. R., Wallace, J. J., United States. Bureau of Mines. (1956). Cementation of bituminous-coal-mine roof strata. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines.
MLA Citation
Maize, Earl R, Joseph J Wallace, and United States. Bureau of Mines. Cementation of Bituminous-coal-mine Roof Strata. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1956.
Warning: These citations may not always be complete (especially for serials).