@misc{indiciaefed408d0efe3, title = {Water resources data, Arkansas, water year 1989}, author = {M. A. Moore and J.E. Porter and P.W. Westerfield and K. Young}, year = {1990}, doi = {10.3133/wdrar891}, url = {https://pubs.usgs.gov/publication/wdrAR891}, note = {Source identifier: wdrAR891} }