Usgs land use changes shale gas
USGS Report on the Impact of Marcellus Shale Drilling on Forest Animal Habitats
USGS Report: New Insight on Ground Shaking from Man-Made Earthquakes
Ni-Co Laterites - A Deposit Model by USGS
ofr2013-1272_Schulte_gallium
Fluvial geomorphology and suspended-sediment transport during construction of the Roanoke River Flood Reduction Project in Roanoke, Virginia, 2005–2012
Podiform Deposits USGS
