by Daniel T. Chafin
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Methane-concentration and methane-isotop...
Ground-water geochemistry of the near-su...
Evaluation of trends in pH in the Yampa ...
Effect of the Paradox Valley Unit on the...
Effects of land use on water quality of ...
Hydrogeology of the alluvial aquifers at...
Brave New World
The Machine Stops
The museum experience revisited
Walking
Implementation of the Helsinki accords
Nuclear waste