@misc{indiciae0b86c7f47ed5,
  title = {Sand pulses and sand patches on the Colorado River in Grand Canyon},
  author = {Paul E. Grams and Daniel D. Buscombe and David J. Topping and Erich R. Mueller},
  year = {2017},
  url = {https://pubs.usgs.gov/publication/70192851},
  note = {Source identifier: 70192851}
}