Spotter's guide to wild flowers of North America /
Wild flowers of North America.
Michael A. Ruggiero ; illustrated by Joyce Bee, with additional illustrations by Will Giles ; edited and designed by Karen Goaman.
- 1st American ed.
- [Tulsa, OK : EDC Pub.], c1992.
- 64 p. : ill. (chiefly col.), map ; 18 cm.
- Usborne spotter's guides. .