African elephants, coral reefs : hearing before the Subcommittee on Fisheries Conservation, Wildlife, and Oceans of the Committee on Resources, House of Representatives; One Hundred Fifth Congress, first session; on H.R. 39, to reauthorize the African Elephant Conservation Act; and H. Con. Res. 8, expressing the sense of Congress with respect to the significance of maintaining the health and stability of coral reef ecosystems; March 13, 1997; Washington, DC.