TY  - RPRT
TI  - Digital and preliminary bedrock geologic map of the Chittenden quadrangle, Vermont
AU  - N. M. Ratcliffe
PY  - 1997
DO  - 10.3133/ofr97854b
UR  - https://pubs.usgs.gov/publication/ofr97854B
ID  - ofr97854B
ER  -