@misc{indiciae8db7bcfd8521, title = {Potentiometric surface of the Turpentine Run basin aquifer in the Tutu area, eastern St. Thomas, U.S. Virgin Islands, September 11, 1987}, author = {Robert P. Graves and Ralph Gonzalez}, year = {1988}, doi = {10.3133/wri884131}, url = {https://pubs.usgs.gov/publication/wri884131}, note = {Source identifier: wri884131} }