@misc{indiciae0d9f9595e289, title = {Ground water in the Harrisburg-Halsey area, southern Willamette Valley, Oregon}, author = {F. J. Frank}, year = {1976}, doi = {10.3133/ofr76249}, url = {https://pubs.usgs.gov/publication/ofr76249}, note = {Source identifier: ofr76249} }