TY  - RPRT
TI  - Land use and land cover, 1972-75, San Diego, California
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1980
DO  - 10.3133/l125
UR  - https://pubs.usgs.gov/publication/l125
ID  - l125
ER  -