Engineering geology of Islais Creek Basin, San Francisco, California [map] / Dorothy H. Radbruch and Julius Schlocker ; Department of the Interior, United States Geological Survey
"Topographic data from U.S. Geological Survey topographic maps of San Francisco North and San Francisco South quadrangles, California, edition of 1950."
Bibliography Note
Includes isometric fence diagram, 1 index map, text with bibliography, and 2 col. maps.
Action Note
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