A field guide to mushrooms, North America /
Mushrooms, North America
[by] Kent H. McKnight and Vera B. McKnight ; ill. by Vera B. McKnight ; sponsored by the National Audubon Society and the National Wildlife Federation.
- Boston, MA : Houghton, 1987.
- xii, 429 p. : ill. (some col.), plates ; 19 cm.
- The Peterson field guide series ; 34 .
Includes bibliographical references and index.
An illustrated identification guide to more than 1,000 species of North American mushrooms.