Nitrogen compounds in petroleum :
symposium sponsored by Division of Petroleum Chemistry of the American Chemical Society, New York, N.Y., September 8-13, 1957.

APA Citation

American Chemical Society. Division of Petroleum Chemistry. (1957). Nitrogen compounds in petroleum: symposium sponsored by Division of Petroleum Chemistry of the American Chemical Society, New York, N.Y., September 8-13, 1957. [Washington, D.C.]: American Chemical Society.

MLA Citation

American Chemical Society. Division of Petroleum Chemistry. Nitrogen Compounds In Petroleum: Symposium Sponsored by Division of Petroleum Chemistry of the American Chemical Society, New York, N.Y., September 8-13, 1957. [Washington, D.C.]: American Chemical Society, 1957.

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