@misc{indiciae326881a26a24, title = {Digital data set of orchards where arsenical pesticides were likely used in Clark and Frederick Counties, Virginia, and Berkeley and Jefferson Counties, West Virginia}, author = {Bradley W. Reed and Peter Larkins and Gilpin R. Robinson}, year = {2006}, doi = {10.3133/fs20063134}, url = {https://pubs.usgs.gov/publication/fs20063134}, note = {Source identifier: fs20063134} }