TY  - RPRT
TI  - Surficial geologic map of the Port Townsend 30- by 60-minute Quadrangle, Puget Sound region, Washington
AU  - Fred Pessl
AU  - D. P. Dethier
AU  - D. B. Booth
AU  - J. P. Minard
PY  - 1989
DO  - 10.3133/i1198f
UR  - https://pubs.usgs.gov/publication/i1198F
ID  - i1198F
ER  -