1. Anderson J.R., Hardy E.E., Roach J.T., and Witmer R.E., 1976. A land use and land cover classification system for use with remote sensor data. U.S. Geological Survey Professional Paper 964, 28 pp.
2. Applied Technology Council, 1978. Tentative provisions for the development of seismic regulations for buildings. National Bureau of Standards, Special Publication 510, 505, (ATC-3).
3. Beuchel S.W., in press. Map showing vegetation in San Mateo County, California. U.S. Geological Survey Miscellaneous Geologic Investigations Map I-1257-N, scale 1:62,500.
4. Blanc R.P., and Cleveland G.B., 1968. Natural slope stability as related to geology, San Clemente area, Orange and San Diego Counties, California. California Division of Mines and Geology Special Report 98, 19 pp.
5. Bonilla M.G., 1960. Landslides in the San Francisco South Quadrangle, California. U.S. Geological Survey Open-File Report n. 500, 44 pp.