Analyses of tipple and delivered samples of coal collected during fiscal year 1964 /
by S.J. Aresco, J.B. Janus, and F.E. Walker.

APA Citation

Aresco, S. J., Walker, F. E., Janus, J. B., United States. Bureau of Mines. (1965). Analyses of tipple and delivered samples of coal collected during fiscal year 1964. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines.

MLA Citation

Aresco, Sebastian J, Flora E Walker, John B Janus, and United States. Bureau of Mines. Analyses of Tipple And Delivered Samples of Coal Collected During Fiscal Year 1964. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1965.