A guide to planning and conducting environmental study area workshops
By: developed cooperatively by National Education Association and National Park Service, U. S. Department of the Interior.
Contributors: United States. National Park Service.; National Education Association of the United States.
Series: NEA Stock no. 381-11998
Publisher: National Education Association
Published: 1972
Place of publication: Washington, D. C
Language: eng
Number of pages: 50
Subjects: Environmental policy -- Study and teaching
Notes: Includes bibliography.