@misc{indiciae8485337e3b1a, title = {The National Map: Tactical Planning and Performance Monitoring in Fiscal Year 2008 and 2009}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {2008}, doi = {10.3133/fs20083077}, url = {https://pubs.usgs.gov/publication/fs20083077}, note = {Source identifier: fs20083077} }