Forecasting the properties of coal seams in place /
by Manuel Gomez and Donald J. Donaven.
APA Citation
Gomez, M., Donaven, D. J., United States. Bureau of Mines. (1972). Forecasting the properties of coal seams in place. [Washington, D.C.]: U.S. Dept. of Interior, Bureau of Mines.
MLA Citation
Gomez, Manuel, 1921-, Donald J Donaven, and United States. Bureau of Mines. Forecasting the Properties of Coal Seams In Place. [Washington, D.C.]: U.S. Dept. of Interior, Bureau of Mines, 1972.
Warning: These citations may not always be complete (especially for serials).