TY  - RPRT
TI  - Geologic map of the Cordova and Middleton Island quadrangles, southern Alaska
AU  - G. R. Winkler
AU  - George Plafker
PY  - 1993
DO  - 10.3133/i1984
UR  - https://pubs.usgs.gov/publication/i1984
ID  - i1984
ER  -