United States. Bureau of Agricultural Engineering. (1934). Use of farm machinery for corn-℗Ưborer control in one-℗Ưgeneration area. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Bureau of Agricultural Engineering. Use of Farm Machinery for Corn-℗Ưborer Control in One-℗Ưgeneration Area. [Washington]: [s.n.], 1934.
MLA (9th ed.) CitationUnited States. Bureau of Agricultural Engineering. Use of Farm Machinery for Corn-℗Ưborer Control in One-℗Ưgeneration Area. [s.n.], 1934.
Warning: These citations may not always be 100% accurate.