Please protect the porcupine
Subtitle: the Barbara Hazen book of conservation.
By: With characters drawn by Mell Lazarus.
Contributors: Lazarus, Mell, 1927-
Publisher: World Pub. Co.
Published: 1967
Place of publication: Cleveland
Language: eng
Number of pages: 126
Subjects: Conservation of natural resources -- Juvenile literature
Notes: "A Holly book."