Low-cutting devices for harvesting corn
By: [by Frank Irons and W.J. Parvis].
Contributors: Parvis, W. J. 1902-
Series: Miscellaneous publication / United States Department of Agriculture -- no. 56; Miscellaneous publication (United States. Dept. of Agriculture) -- no. 56.
Publisher: U.S. Dept. of Agriculture
Published: 1929
Place of publication: Washington, D.C
Language: eng
Number of pages: 36
Subjects: Corn -- Harvesting -- Machinery.
Other titles: Low cutting devices for harvesting corn
Notes: Caption title.

"August, 1929."