@misc{indiciae6be2b6a57b5a, title = {Preliminary Bedrock Geologic Map of the Mount Holly Quadrangle and portions of the Ludlow Quadrangle, Rutland and Windsor counties, Vermont}, author = {Nicholas M. Ratcliffe}, year = {1992}, doi = {10.3133/ofr92282b}, url = {https://pubs.usgs.gov/publication/ofr92282B}, note = {Source identifier: ofr92282B} }