@misc{indiciae7b131a385d39, title = {Water resources data, Oklahoma, water year 2001}, author = {R.L. Blazs and D.M. Walters and T.E. Coffey and D.L. Boyle and J.J. Wellman}, year = {2002}, doi = {10.3133/wdrok011}, url = {https://pubs.usgs.gov/publication/wdrOK011}, note = {Source identifier: wdrOK011} }