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OverviewThe mission of the National Park Service (NPS) is to conserve unimpaired the natural and cultural resources and values of the national park system for the enjoyment of this and future generations (NPS 1999). To achieve that goal, and as a result of the Natural Resource Challenge, 270 parks in the national park system were organized into 32 Inventory and Monitoring (I&M) Networks. One of those networks, the Eastern Rivers and Mountains Network (ERMN), includes nine parks in New Jersey, New York, Pennsylvania, and West Virginia. Full Product DetailsAuthor: Aquatic Ecologist Caleb J Tzilkowski (National Park Service Eastern Rivers and Mountains Network)Publisher: Createspace Independent Publishing Platform Imprint: Createspace Independent Publishing Platform Dimensions: Width: 21.60cm , Height: 0.40cm , Length: 28.00cm Weight: 0.209kg ISBN: 9781491297469ISBN 10: 1491297468 Pages: 80 Publication Date: 06 August 2013 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In stock We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |