Ocean Dumping of Waste Material: Hearings Before the Subcommittee on Fisheries and Wildlife Conservation and the Subcommittee on Oceanography...92-1, on H.R. 285, 336, 337, 548, 549, 805, 807, 808, 983, 1095, 1329, 1381, 1382, 1383, 1661, 1674, 2581, 3662, 4217, 4218, 4247, 4359, 4360, 4361, 4584, 4719, 4723, 5049, 5050, 5239, 5268, 5477, 5705, 6305, 6582, 6610, 6771, 7619, and 8039, April 5-7, 1971