@misc{indiciae84a2e100cd77, title = {Water resources data Oregon, water year 1981: Volume 1. Eastern Oregon}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1983}, doi = {10.3133/wdror811}, url = {https://pubs.usgs.gov/publication/wdrOR811}, note = {Source identifier: wdrOR811} }