An index of the geology of Michigan, 1823-1955
By: State of Michigan, Dept. of Conservation, Geological Survey Division
Series: Publication (State of Michigan. Dept. of Conservation. Geological Survey Division -- 50; Publication (Michigan. Geological Survey Division) -- no. 50
Publisher: The Division
Published: 1956
Place of publication: Lansing
Language: eng
Number of pages: 461
Subjects: Geology -- Michigan -- Indexes