by Peter T. Regan and Robert H. Fickies ; based upon geologic mapping by Robert J. DineenUniversity of the State of New York, State Education Department[1982]
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一般注記...r margins: The University of the State of New York, State Education Department, State Science Service, Geolo...
[prepared by MAGI Educational Services, Inc. for the Office of Federal Demonstration Programs, NYSED]University of the State of New York, State Education Department1980