@misc{indiciaec95d303b6eb8, title = {Preliminary report on the geology and geophysics of drill hole UE25a-1, Yucca Mountain, Nevada Test Site}, author = {Richard W. Spengler and D. C. Muller and R.B. Livermore}, year = {1979}, doi = {10.3133/ofr791244}, url = {https://pubs.usgs.gov/publication/ofr791244}, note = {Source identifier: ofr791244} }