@misc{indiciaea343b871f65d, title = {New information resources of the U.S. Geological Survey Library System, March 1988}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1988}, doi = {10.3133/ofr88400c}, url = {https://pubs.usgs.gov/publication/ofr88400C}, note = {Source identifier: ofr88400C} }