Search Results - "Geology North America"
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1
The Bear River formation and its characteristic fauna
Published: Govt. Print. Off., 1895Description: 7 volumes in 1 : illustrations, maps, daigrs. ; 24 cm.Government Document Book -
2
Bulletins of the United States Geological Survey nos. 107 to 117
Published: Govt. Print. Off., 1893Description: 11 volumes in 1 : illustrations, charts, diagrams, maps ; 24 cm.Government Document Book