@misc{indiciae163d076e0cd7,
  title = {Underwater microscope for measuring spatial and temporal changes in bed-sediment grain size},
  author = {David M. Rubin and Henry Chezar and Jodi N. Harney and David J. Topping and Theodore S. Melis and Christopher R. Sherwood},
  year = {2007},
  doi = {10.1016/j.sedgeo.2007.03.020},
  url = {https://pubs.usgs.gov/publication/70031417},
  note = {Source identifier: 70031417}
}