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Geselecteerde werken (20,561 totaal)
- National Audubon Society Field Guide to North American Trees: Eastern Region door National Audubon Society
- Wicked Plants: The Weed That Killed Lincoln's Mother and Other Botanical Atrocities door Amy Stewart
- National Audubon Society Field Guide to North American Wildflowers: Eastern Region door William A. Niering
- Trees of North America: A Field Guide to the Major Native and Introduced Species North of Mexico door C. Frank Brockman