Science of successful threshing.
By: Dingee-MacGregor.
Contributors: Dingee, W. W., joint author.
Edition: 6th ed., rev. and enl.
Publisher: J.I. Case threshing machine co., incorporated
Published: 1911
Place of publication: Racine, Wis
Language: eng
Number of pages: 256
Subjects: Threshing
Notes: "By Wallace F. MacGregor, assisted by W. W. Dingee (retired)"