Contributions to a history of American State geological and natural history surveys:
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Bibliographic Details
Main Author: Merrill, George P. 1854-1929 (Author)
Format: Book
Language:English
Published: Washington Government Printing Office 1920
Series:Bulletin / Smithsonian Institution, United States National Museum 109
Subjects:
Physical Description:XVIII, 549 S. Ill.

There is no print copy available.

Interlibrary loan Place Request Caution: Not in THWS collection!