North American butterflies
By: text by Marcus Schneck.
Publisher: Courage Books
Published: 1991
Place of publication: Philadelphia, Pa
Language: eng
Subjects: Butterflies -- North America -- Identification.
Other titles: Butterfly wall chart.; Looking at nature.
Notes: Cover title: The butterfly wall chart.
At head of cover title: Looking at nature.
Illustrated text can also be opened into a wall chart.