Enlace original:
https://wedocs.unep.org//handle/20.500.11822/22352
United Nations Environment Programme
,
[Achievements and Planned Development of UNEP’s Regional Seas Programme and Comparable Programmes Sponsored by Other Bodies. UNEP Regional Seas Reports and Studies No. 001]
,
Achievements and Planned Development of UNEP’s Regional Seas Programme and Comparable Programmes Sponsored by Other Bodies. UNEP Regional Seas Reports and Studies No. 001