American Shrimp Industry Development Act : hearings before the Subcommittee on Fisheries and Wildlife Conservation and the Environment of the Committee on Merchant Marine and Fisheries, House of Representatives, Ninety-seventh Congress, first session, on H.R. 4041 ... July 17, 1981--Washington, D.C., October 29, 1981--Tampa Fla., October 30, 1981--New Orleans, La.