Ocean Dumping: Hearings Before the Subcommittee on Oceanography and the Subcommittee on Fisheries and Wildlife Conservation and the Environment of the Committee on Merchant Marine and Fisheries, House of Representatives, Ninety-ninth Congress, First Session, on Reauthorization of the National Ocean Pollution Planning Act ... March 13, 1985; Reauthorization of Title I of the Marine Protection, Research, and Sanctuaries Act ... April 16, 1985