Michael A. Champ, Thomas P. O'Connor, P. Kilho Park; Ocean Dumping of Municipal and Industrial Wastes in the United States: An Analysis of Environmental Effects, Proceedings of MTS/IEEE OCEANS'81 Conference, p. 720, September 1981.
Duane C. Simpson, Michael F. Devine, Catherine E. Warsh, Edward R. Meyer, Thomas P. O'Connor, P. Kilho Park; Ocean-dumping research and monitoring: Strategies and tools, IEEE J. Oceanic Eng., vol. 3, pp. 165 - 171, October 1978.