Age, stratigraphy, and correlation of the late Neogene Purisima Formation, central California coast ranges /
Powell, Charles L.(Charles Lewis),1953-
Geological Survey (U.S.)
Reston, Va. : U.S. Geological Survey,
2007.
Includes bibliographical references (p. 17-22).
Geology, Stratigraphic
Geology
Also available via Internet.