Land-based sources of marine pollution
By: prepared by the Intergovernmental Meeting of Experts on Land-Based Sources of Marine Pollution, Halifax, Canada
Series: Research paper -- no. 7; Research paper (United Nations Conference on Environment and Development) -- no. 7
Publisher: United Nations Conference on Environment and Development
Published: 1991
Place of publication: Geneva
Language: eng
Number of pages: 47
Subjects: Marine pollution
Other titles: In our hands: United Nations Earth Summit '92; Peter S. Thacher Environment Collection
Notes: Cover title.

"July 1991."