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Last edited by MARC Bot
May 15, 2017
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History of edits to

Sketch of the geology of British Columbia

Revision When Who Comment Diff
4 May 15, 2017
MARC Bot
 merge authors    
3 April 28, 2010
Open Library Bot
 Linked existing covers to the work.    
2 January 21, 2010
WorkBot
 add more information to works    
1 December 11, 2009
WorkBot
 add works page