The how and why wonder book of mushrooms, ferns, and mosses.
By: Illustrated by Cynthia Iliff Koehler and Alvin Koehler. Editorial production: Donald D. Wolf.
Edition: [Deluxe ed.]
Publisher: Grosset & Dunlap
Published: 1965
Place of publication: New York
Language: eng
Number of pages: 48
Subjects: Mushrooms -- Juvenile literature.; Ferns -- Juvenile literature.; Mosses -- Juvenile literature.