Volume 23, Issue 8
GSA Today : August 2013 Issue
Groundwork
In this issue
Groundwork
Profiting from the past: Are fossils a sound investment?
Scott Hippensteel, Simon Condliffe
• Volume 23, Issue 8

Scheduled maintenance 3–6 November—member services will be temporarily unavailable.
Scott Hippensteel, Simon Condliffe
• Volume 23, Issue 8
