Guarding our heritage
Subtitle: a pupil's manual of explorations in conservation
By: by Harry J. Johns.
Publisher: Wyoming Game and Fish Commission
Published: 1966
Place of publication: [Cheyenne]
Language: eng
Number of pages: 118
Subjects: Conservation of natural resources -- Study and teaching.
Notes: Includes bibliographies.
First published in 1953 as master's thesis, University of Wyoming.