Sulfur in petroleum.
III,
Selected physical properties of some sulfur compounds /
by R. Vernon Helm, William E. Haines, and John S. Ball.
APA Citation
Helm, R. Vernon., Ball, J. S., Haines, W. E. (1949). Sulfur in petroleum. [Washington, DC]: U.S. Dept. of the Interior, Bureau of Mines.
MLA Citation
Helm, R. Vernon, John S Ball, and William E Haines. Sulfur In Petroleum. [Washington, DC]: U.S. Dept. of the Interior, Bureau of Mines, 1949.
Warning: These citations may not always be complete (especially for serials).