@misc{indiciae9309054c25b3, title = {Ground water in the lower Arkansas River valley, Arkansas}, author = {M. S. Bedinger and H. G. Jeffery}, year = {1964}, doi = {10.3133/wsp1669v}, url = {https://pubs.usgs.gov/publication/wsp1669V}, note = {Source identifier: wsp1669V} }