Second report of the ICES working group on effects on fisheries of marine sand and gravel extraction.

Bibliographic Details

Corporate Author:	International Council for the Exploration of the Sea
Format:	Book
Language:	English
Published:	Charlottenlund Slot, Denmark : International Council for the Exploration of the Sea, 1977.
Series:	Cooperative research report ; no. 64.
Subjects:	Fishery management, International.