U.S. Dept. of the Interior, U.S. Geological Survey ; For sale by U.S. Geological Survey, Information Services,
Under the Golden Gate Bridge : views of the sea floor near the entrance to San Francisco Bay, California
Views of the sea floor near the entrance to San Francisco Bay, California
Scientific investigations map ;
Geological Survey (U.S.)
Dartnell, Peter.
U.S. Department of the Interior, U. S. Geological Survey ; by Peter Dartnell ... [et al.].
Under the Golden Gate Bridge : views of the sea floor near the entrance to San Francisco Bay, California