@misc{indiciaeae71df20f2a1, title = {New Publications of the U.S. Geological Survey, April-June 2003}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {2003}, doi = {10.3133/70043998}, url = {https://pubs.usgs.gov/publication/70043998}, note = {Source identifier: 70043998} }