TY  - RPRT
TI  - A summary of ground-water pumpage in the Central Valley, California, 1961-77
AU  - Jonathan Diamond
AU  - A. K. Williamson
PY  - 1983
DO  - 10.3133/wri834037
UR  - https://pubs.usgs.gov/publication/wri834037
ID  - wri834037
ER  -