Enlace original:
https://wedocs.unep.org//handle/20.500.11822/8938
United Nations Environment Programme
,
[Conservation of Coastal and Marine Ecosystems and Living Resources of the East African Region. UNEP Regional Seas Reports and Studies No.11]
,
Conservation of Coastal and Marine Ecosystems and Living Resources of the East African Region. UNEP Regional Seas Reports and Studies No.11