APA (7th ed.) Citation

Civilian Conservation Corps (U.S.). (1937). Contour-℗Ưtrenches control floods and erosion on range lands. [s.n.].

Chicago Style (17th ed.) Citation

Civilian Conservation Corps (U.S.). Contour-℗Ưtrenches Control Floods and Erosion on Range Lands. [Washington]: [s.n.], 1937.

MLA (9th ed.) Citation

Civilian Conservation Corps (U.S.). Contour-℗Ưtrenches Control Floods and Erosion on Range Lands. [s.n.], 1937.