http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Ground-water exploration in Al Marj area, Cyrenaica, United Kingdom of Libya
1 online resource (iii, 24 pages, 2 pages of plates) : illustrations, maps.
"Prepared under the auspices of the United States Operations Mission to Libya and in cooperation with the Government of Libya."
Includes bibliographical references (page 24).
Contributions to the hydrology of Africa and the Mediterranean region
Geological Survey water-supply paper ; 1757-A