American butterflies and moths
By: by Cecile Hulse Matschat, illustrated by Rudolf Freund.
Contributors: Freund, Rudolf, 1915- illus.
Publisher: Random house
Published: 1942
Place of publication: New York
Language: eng
Number of pages: 67
Subjects: Butterflies -- United States.; Moths -- United States.
Notes: "Bibliography and acknowledgments": p.67-[68]