TY  - RPRT
TI  - Gravity anomaly and terrain maps of Washington
AU  - Carol A. Finn
AU  - W.M. Phillips
AU  - D.L. Williams
PY  - 1991
DO  - 10.3133/gp988
UR  - https://pubs.usgs.gov/publication/gp988
ID  - gp988
ER  -