TY - RPRT TI - Water Resources Data, California, Water Year 1991. Volume 5. Ground-Water Data AU - J. A. Johnson AU - L. J. Fong-Frydendal AU - J. B. Baker PY - 1992 DO - 10.3133/wdrca915 UR - https://pubs.usgs.gov/publication/wdrCA915 ID - wdrCA915 ER -