Continental shelf, North Sea concessions /

Bibliographic Details
Corporate Author:	MiSta Drafting Company
Format:	Map
Language:	English
Published:	Houston : Offshore, [1972]
Subjects:	Oil and gas leases > North Sea > Maps. Concessions > North Sea > Maps.

Description
Item Description:	Depths shown by contours. "Supplement to April 1972 issue, Offshore." Includes notes and advertisements. Cartographic material.
Physical Description:	1 map : color ; 91 x 56 cm.