Quaternary deposits of the central North Sea : 4. Preliminary report on the superficial sediments of the North Sea between 56o and 59oN, 2oW and 2oE /
R. Owens.
- London: Her Majesty's Stationery Office, 1977.
- iv, 15 p. : ill., maps ; 30 cm.
- Institute of Geological Sciences : Natural Environment Research Council. 77/13 .