RT Journal Article SR Electronic T1 Sedimentation, navigation, and agriculture on the lower Missouri River JF Journal of Soil and Water Conservation FD Soil and Water Conservation Society SP 80A OP 86A DO 10.2489/jswc.72.4.80A VO 72 IS 4 A1 Olson, Kenneth R. A1 Morton, Lois Wright YR 2017 UL http://www.jswconline.org/content/72/4/80A.abstract AB