Books By National Park Service Staff

Displaying 1- 2 of 2 results for keyword "Ephraim-Zimmerman" books

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1.		Vegetation Classification and Mapping at Allegheny Portage Railroad National Historic Site Author: Perles, Stephanie Podniesinski, Gregory Zimmerman, Ephraim Eastman, Elizabeth Sneddon, Lesley National Park Service Staff ISBN: 978-1-4921-7023-5 Book Format: Paperback List Price: USD $19.99 Publisher: CreateSpace Independent Publishing Platform Publication Date: Aug 2013 Quantity Note

2.		Distribution and Abundance of Nonnative Plant Species at Johnstown Flood National Memorial and Allegheny Portage Railroad National Historic Site Author: Zimmerman, Ephraim National Park Service Staff ISBN: 978-1-4921-6961-1 Book Format: Paperback List Price: USD $18.99 Publisher: CreateSpace Independent Publishing Platform Publication Date: Aug 2013 Quantity Note