@misc{indiciaec3ec2a81fbe1, title = {Natural science and public health; prescription for a better environment; April 1-3, 2003, Reston, Virginia : conference abstracts}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {2003}, doi = {10.3133/ofr0397}, url = {https://pubs.usgs.gov/publication/ofr0397}, note = {Source identifier: ofr0397} }