Enlace original:
https://wedocs.unep.org//handle/20.500.11822/8810
United Nations Environment Programme, GEF, University of Kalmar, Sweden
,
[Global International Waters Assessment: Sulu-Celebes (Sulawesi) Sea, GIWA Regional Assessment 56]
,
Global International Waters Assessment: Sulu-Celebes (Sulawesi) Sea, GIWA Regional Assessment 56