Farm implements and farm machinery, and the principles of their construction and use
Subtitle: with simple and practical explanations of the laws of motion and force as applied on the farm.
Series: Library of American civilization -- LAC 10694.
Publisher: O. Judd
Published: 1970
Place of publication: New York
Language: eng
Format: Microform
Number of pages: 302
Subjects: Agricultural machinery
Notes: Microfiche. Chicago : Library Resources, 1970. 1 microfiche ; 8 x 13 cm. (Library of American civilization ; LAC 10694)