@misc{indiciae80b124e13923,
  title = {Hands-on experiments to test for acid mine drainage},
  author = {Eleanora I. Robbins and Sandra L. McSurdy and Timothy Craddock},
  year = {2000},
  doi = {10.3133/ofr00369},
  url = {https://pubs.usgs.gov/publication/ofr00369},
  note = {Source identifier: ofr00369}
}