On the relations of the Niagara and Lower Helderberg formations, and their geographical distributions in the United States and Canada

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On the relations of the Niagara and Lower Hel ...
Hall, James
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Last edited by Open Library Bot
December 3, 2010 | History

On the relations of the Niagara and Lower Helderberg formations, and their geographical distributions in the United States and Canada

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Publish Date
Publisher
s.n.]
Language
English
Pages
335

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Book Details


Published in

[Salem, Mass.?

Edition Notes

Criticism of A.H. Worthen's article, remarks on the relative age of the Niagara and so-called Lower Helderberg group.

Caption title.

Reproduction of original in: Library of Congress, Photoduplication Service.

Pre-1900 Canadiana.

"From the Proceedings of the American Association for the Advancement of Science, Portland Meeting, August, 1873."

Microfiche. Ottawa : Canadian Institute for Historical Microreproductions, 1982. 1 microfiche (11 fr.) ; 11 x 15 cm. (CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches ; no. 34436).

Series
CIHM/ICMH microfiche series -- no. 34436.

The Physical Object

Format
Microform
Pagination
p. 321-335.
Number of pages
335

ID Numbers

Open Library
OL16931764M
ISBN 10
0665344368

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History

Download catalog record: RDF / JSON
December 3, 2010 Edited by Open Library Bot Added subjects from MARC records.
January 31, 2010 Edited by WorkBot add more information to works
December 9, 2009 Created by WorkBot add works page