APA (7th ed.) Citation

Khalafalla, S. E., & Pahlman, J. E. (1981). Selective extraction of metals from Pacific sea nodules with dissolved sulfur dioxide. U.S. Dept. of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

Khalafalla, S. E., and J. E. Pahlman. Selective Extraction of Metals from Pacific Sea Nodules with Dissolved Sulfur Dioxide. Pgh. [i.e. Pittsburgh], Pa.: U.S. Dept. of the Interior, Bureau of Mines, 1981.

MLA (8th ed.) Citation

Khalafalla, S. E., and J. E. Pahlman. Selective Extraction of Metals from Pacific Sea Nodules with Dissolved Sulfur Dioxide. U.S. Dept. of the Interior, Bureau of Mines, 1981.