TY - RPRT TI - Landslides in Alameda County, California: A digital database extracted from preliminary photointerpretation maps of surficial deposits by T.H. Nilsen in USGS Open-File Report 75-277 AU - Sebastian Roberts AU - Michelle A. Roberts AU - Eileen M. Brennan PY - 2000 DO - 10.3133/ofr99504 UR - https://pubs.usgs.gov/publication/ofr99504 ID - ofr99504 ER -