TY - RPRT TI - River-evolution and tectonic implications of a major Pliocene aggradation on the lower Colorado River: The Bullhead Alluvium AU - Keith A. Howard AU - Kyle House AU - Rebecca J. Dorsey AU - Phillip A. Pearthree PY - 2015 DO - 10.1130/ges01059.1 UR - https://pubs.usgs.gov/publication/70202791 ID - 70202791 ER -