@misc{indiciae2d266cda0408,
  title = {Geophysical analysis of the Salmon Peak Formation near Amistad Reservoir Dam, Val Verde County, Texas, and Coahuila, Mexico, March 2006, to aid in piezometer placement},
  author = {Gregory P. Stanton and Wade H. Kress and Andrew Teeple and Michael L. Greenslate and Allan K. Clark},
  year = {2007},
  doi = {10.3133/sir20075143},
  url = {https://pubs.usgs.gov/publication/sir20075143},
  note = {Source identifier: sir20075143}
}