National Audubon Society Field Guide to North American Wildflowers: Eastern Region (Audubon Society Field Guide)
National Audubon Society Field Guide to North American Wildflowers: Eastern Region (Audubon Society Field Guide)
Author:
Publisher: Alfred A. Knopf
Publication year: 1979
ISBN: 0394504321
Description:

A comprehensive guide to identifying more than 600 species of wildflowers from the eastern region of North America.