Deep-Seabed Polymetallic Nodule Exploration: Development of Environmental Guidelines

Deep Seabed Polymetallic Nodule Exploration: Development of Environmental Guidelines; Proceedings of the International Seabed Authority's Workshop on Deep Seabed Exploration of Polymetallic Nodules: Development of Environmental Guidelines; workshop held from 1 to 5 June 1998, in Sanya [Hainan, People's Republic of China] (ISA / 99/02).