James L. Powell
Buellton, CA
Activity
2005
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A HEARTBREAKING STREAM OF STAGGERING COMPLEXITY: WHAT THE PIONEER GEOLOGISTS KNEW AND DIDN'T KNOW; WHAT WE KNOW AND DON'T*
T45 Carving the Western Landscape: The Evolution of the Colorado Drainage from Source to SinkSunday, 16 October 20051:30 PM - 5:30 PM