United Nations, Economic Commission for Africa, Statistics Division = Recueil des statistiques africaines de l'environnement / Nations Unies, Commission économique pour l'Afrique, Division de la statistique
prepared by Center for Environmental Reporting, sponsored by U.S. Geological Survey, Resource and Land Investigations Program and Environmental Protection Agency
submitted to U.S. Department of the Interior, Minerals Management Service, Alaska OCS Region ; prepared by Stephen R. Braund & Associates with Institute of Social and Economic Research, University of Alaska, Anchorage ; [principal authors, Stephen R. Braund ... [and others]]
Date
[1989]
Series
Technical report (Alaska OCS Social and Economic Studies Program (U.S.)) ; no. 136