TY  - RPRT
TI  - Map showing selected geologic features, Norton Sound, Alaska, 1981
AU  - David A. Steffy
AU  - Lynn D. Lybeck
PY  - 1981
DO  - 10.3133/ofr81721
UR  - https://pubs.usgs.gov/publication/ofr81721
ID  - ofr81721
ER  -