Descubre y comparte nuestro conocimiento público

United Nations Environment Programme ,  United Nations Industrial Development Organization ,  [Etude de polluants marins provenant de sources industrielles dans la region de l'Afrique de l'Ouest et du Centre] ,  [Survey of Marine Pollutants from Industrial Sources in the West and Central African Region - UNEP Regional Seas Reports and Studies No. 2] ,  Survey of Marine Pollutants from Industrial Sources in the West and Central African Region - UNEP Regional Seas Reports and Studies No. 2