Geology of Allegan county, by C. H. Riggs.
Material type:
TextSeries: Michigan. Dept. of Conservation. Geological survey division. Progress report ; no. 4Publication details: [Lansing] 1938.Description: 29numb. 1. incl. tables. 8 fold. maps, 5 fold. plans. 28 cmSubject(s): DDC classification: - 553/.09774
- TN24.M5 A34 no. 4
cover-title.
At head of title: State of Michigan. Department of conservation ... Geological survey division.
Photoprinted.
Folded maps and plans in pocket.
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