TY  - RPRT
TI  - Glimpses of the Ice Age from I-81: Lee Ranger District
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
AU  - U.S. Forest Service
PY  - 1998
DO  - 10.3133/7000020
UR  - https://pubs.usgs.gov/publication/7000020
ID  - 7000020
ER  -