Construction and preliminary evaluation of a diesel exhaust particulate filter for underground use /
by Robert W. Freedman, Wayne H. Duerr, and Charles D. Litton.

APA Citation

Freedman, R. W., Litton, C. D. (Charles D.)., Duerr, W. H.., United States. Bureau of Mines. Health and Safety Research Program. (1979). Construction and preliminary evaluation of a diesel exhaust particulate filter for underground use. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines.

MLA Citation

Freedman, Robert W, C. D. (Charles D.) Litton, Wayne H. Duerr, and United States. Bureau of Mines. Health and Safety Research Program. Construction And Preliminary Evaluation of a Diesel Exhaust Particulate Filter for Underground Use. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1979.