@misc{indiciae1763fe99b459, title = {A continuing program for estimating ground-water pumpage in California--Methods}, author = {William Ogilbee and Hugh T. Mitten}, year = {1970}, doi = {10.3133/ofr70246}, url = {https://pubs.usgs.gov/publication/ofr70246}, note = {Source identifier: ofr70246} }