@misc{indiciaec36d87351ba2,
  title = {SDU 7 Shotcrete Sample Characterization},
  author = {Langton, Christine A. and Hill, Katie A.},
  year = {2022},
  doi = {10.2172/1880616},
  url = {https://www.osti.gov/biblio/1880616},
  note = {Source identifier: 1880616}
}