TY - RPRT TI - Hydrographic surveys at seven chutes and three backwaters on the Missouri River in Nebraska, Iowa, and Missouri, 2011-13 AU - Justin R. Krahulik AU - Brenda K. Densmore AU - Kayla J. Anderson AU - Cory L. Kavan PY - 2015 DO - 10.3133/ds909 UR - https://pubs.usgs.gov/publication/ds909 ID - ds909 ER -