TY  - RPRT
TI  - Ground-water extraction and land-subsidence problem--San Joaquin Valley, California
AU  - J. F. Poland
AU  - G. H. Davis
PY  - 1958
DO  - 10.3133/ofr5877
UR  - https://pubs.usgs.gov/publication/ofr5877
ID  - ofr5877
ER  -