Analyses of tipple and delivered samples of coal :
collected during the fiscal year 1963 /
by S.J. Aresco, J.B. Janus, and F.E. Walker.
APA Citation
Aresco, S. J., Walker, F. E., Janus, J. B. (1964). Analyses of tipple and delivered samples of coal: collected during the fiscal year 1963. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines.
MLA Citation
Aresco, Sebastian J, Flora E Walker, and John B Janus. Analyses of Tipple And Delivered Samples of Coal: Collected During the Fiscal Year 1963. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1964.
Warning: These citations may not always be complete (especially for serials).