Analyses of natural gases, 1990 /
by J.E. Hamak and Stella Sigler.
APA Citation
Hamak, J. E., Sigler, S., United States. Bureau of Mines. (1991). Analyses of natural gases, 1990. Washington, D.C. (2401 E St., N.W., MS #9800, Washington 20241): U.S. Dept. of the Interior, Bureau of Mines.
MLA Citation
Hamak, John E, Stella Sigler, and United States. Bureau of Mines. Analyses of Natural Gases, 1990. Washington, D.C. (2401 E St., N.W., MS #9800, Washington 20241): U.S. Dept. of the Interior, Bureau of Mines, 1991.
Warning: These citations may not always be complete (especially for serials).