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Unesco, Food and Agriculture Organization of the United Nations, Intergovernmental Oceanographic Commission, and Aquatic Sciences and Fisheries Information System. International Directory of Marine Scientists: A Product of the Joint FAO/IOC/UN (OETB) Aquatic Sciences and Fisheries Information System (ASFIS) with Support from Unesco. 3rd ed. Paris : Rome: Unesco ; Food and Agriculture Organization of the United Nations, 1983.

Unesco, et al. International Directory of Marine Scientists: A Product of the Joint FAO/IOC/UN (OETB) Aquatic Sciences and Fisheries Information System (ASFIS) with Support from Unesco. 3rd ed. Unesco ; Food and Agriculture Organization of the United Nations, 1983.