Texas Forest Service. (1980). Teacher's guide to forestry activities for use at the elementary level (Revised.). Texas Forest Service.
Chicago Style (17th ed.) CitationTexas Forest Service. Teacher's Guide to Forestry Activities for Use at the Elementary Level. Revised. [College Station, Tex.]: Texas Forest Service, 1980.
MLA (9th ed.) CitationTexas Forest Service. Teacher's Guide to Forestry Activities for Use at the Elementary Level. Revised. Texas Forest Service, 1980.
Warning: These citations may not always be 100% accurate.