An outline for teaching conservation in elementary schools
Series: PA -- 268; Program aid (United States. Department of Agriculture) -- no. 268.
Publisher: U.S. Dept. of Agriculture, Soil Conservation Service
Published: 1955
Place of publication: Washington, D.C
Language: eng
Number of pages: 14
Subjects: Conservation of natural resources; Study and teaching (Elementary)
Notes: Cover title.

Includes bibliographical references (pages 11-14).