State of the marine environment in the Black Sea region
By: T. Balkas et al.
Contributors: Intergovernmental Oceanographic Commission.; Food and Agriculture Organization of the United Nations.; United Nations Environment Programme.
Series: Regional seas -- no. 124
Publisher: UNEP; Oceans and Coastal Areas Programme Activity Centre, United Nations Environment Programme [distributor]
Published: 1990
Place of publication: Nairobi, Kenya
Language: eng
Number of pages: 41