TY  - RPRT
TI  - Declassified Intelligence Satellite Photographs
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 2008
DO  - 10.3133/fs20083054
UR  - https://pubs.usgs.gov/publication/fs20083054
ID  - fs20083054
ER  -