@misc{indiciaee4d0e61fe5a4, title = {A U.S. Geological Survey Data Standard (Specifications for representation of geographic point locations for information interchange)}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1983}, doi = {10.3133/cir878b}, url = {https://pubs.usgs.gov/publication/cir878B}, note = {Source identifier: cir878B} }