How to evaluate longwall dust sources with gravimetric personal samplers /
by Steven J. Page, Robert A. Jankowski, and Fred N. Kissell.

APA Citation

Page, S. J., Kissell, F. N., Jankowski, R. A. (1982). How to evaluate longwall dust sources with gravimetric personal samplers. [Avondale, Md.]: U.S. Dept. of the Interior, Bureau of Mines.

MLA Citation

Page, Steven J, Fred N Kissell, and Robert A Jankowski. How to Evaluate Longwall Dust Sources With Gravimetric Personal Samplers. [Avondale, Md.]: U.S. Dept. of the Interior, Bureau of Mines, 1982.

Warning: These citations may not always be complete (especially for serials).