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Recurrent Tropidoleptus zones of the Upper Devonian in New York

January 1, 1913

No abstract available.

Publication Year 1913
Title Recurrent Tropidoleptus zones of the Upper Devonian in New York
DOI 10.3133/pp79
Authors H. S. Williams
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Professional Paper
Series Number 79
Index ID pp79
Record Source USGS Publications Warehouse