@misc{indiciae9bda5128f7e8, title = {Nutrient concentrations, loads, and yields in the Eucha-Spavinaw Basin, Arkansas and Oklahoma, 2002-09}, author = {Rachel A. Esralew and Robert L. Tortorelli}, year = {2010}, doi = {10.3133/sir20105119}, url = {https://pubs.usgs.gov/publication/sir20105119}, note = {Source identifier: sir20105119} }