APA (7th ed.) Citation

United States. Forest Service. (1935). Slash disposal in ponderosa pine forests of the Southwest. [s.n.].

Chicago Style (17th ed.) Citation

United States. Forest Service. Slash Disposal in Ponderosa Pine Forests of the Southwest. [Washington]: [s.n.], 1935.

MLA (9th ed.) Citation

United States. Forest Service. Slash Disposal in Ponderosa Pine Forests of the Southwest. [s.n.], 1935.