@misc{indiciae8abb3020d8d6, title = {Assessment of existing groundwater quality data in the Green-Duwamish watershed, Washington}, author = {Craig A. Senter and Kathleen E. Conn and Robert W. Black and Wendy B. Welch and Elisabeth T. Fasser}, year = {2020}, doi = {10.3133/ofr20191131}, url = {https://pubs.usgs.gov/publication/ofr20191131}, note = {Source identifier: ofr20191131} }