TY  - RPRT
TI  - Land use and land cover, 1976-77, San Gregorio, California
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1978
DO  - 10.3133/ofr78741
UR  - https://pubs.usgs.gov/publication/ofr78741
ID  - ofr78741
ER  -