United States. Forest Service. (1933). Causes of brashness in wood [characteristic causing piece of wood to break abruptly across the grain,with relatively low resistance]. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Forest Service. Causes of Brashness in Wood [characteristic Causing Piece of Wood to Break Abruptly Across the Grain,with Relatively Low Resistance]. [Washington]: [s.n.], 1933.
MLA (9th ed.) CitationUnited States. Forest Service. Causes of Brashness in Wood [characteristic Causing Piece of Wood to Break Abruptly Across the Grain,with Relatively Low Resistance]. [s.n.], 1933.
Warning: These citations may not always be 100% accurate.