TY  - RPRT
TI  - International Polar Year (IPY), 2007-2008
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 2007
DO  - 10.3133/gip50
UR  - https://pubs.usgs.gov/publication/gip50
ID  - gip50
ER  -