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Essentials of Ecology

by Michael Begon,Robert W. Howarth,Colin R. Townsend

ISBN 13: 9780470909133

Format: Illustrated (480 pages)
Publisher: Wiley
Published: 26 Sep 2014

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The Nitrogen Cycle at Regional to Global Scales

by Elizabeth W. Boyer,Robert W. Howarth,Elizabeth W. Boyer

ISBN 13: 9781402007798

Format: Illustrated (532 pages)
Publisher: Springer
Published: 01 Jul 2002

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