TY - RPRT TI - Comparison of load estimation techniques and trend analysis for nitrogen, phosphorus, and suspended sediment in the Eucha-Spavinaw Basin, northwestern Arkansas and northeastern Oklahoma, 2002-10 AU - Rachel A. Esralew AU - William J. Andrews AU - Monica L. Allen AU - Carol Becker PY - 2011 DO - 10.3133/sir20115172 UR - https://pubs.usgs.gov/publication/sir20115172 ID - sir20115172 ER -