Sort By:
  1. Science of successful threshing. Dingee-MacGregor.
    By: MacGregor, Wallace F., - Dingee, W. W.,
    Edition: 5th ed., rev. and enl.
    Publication info: Racine, Wis.,J. I. Case Threshing Machine Co.,1907.
    Contributed by: Library of Congress
    Subjects: Threshing  
    BHL Collections: Library of Congress
    View Book
  2. Science of successful threshing. Dingee-MacGregor.
    By: MacGregor, Wallace F., - Dingee, W. W.,
    Edition: 6th ed., rev. and enl.
    Publication info: Racine, Wis.,J.I. Case threshing machine co., incorporated,1911.
    Contributed by: Library of Congress
    Subjects: Threshing  
    BHL Collections: Library of Congress
    View Book
  3. Science of successful threshing. Dingee-MacGregor.
    By: MacGregor, Wallace F., - Dingee, W. W.,
    Edition: 5th ed., rev. and enl.
    Publication info: Racine, Wis.,J. I. Case Threshing Machine Co.,1907.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Threshing  
    View Book
  4. Science of successful threshing. Dingee-MacGregor.
    By: MacGregor, Wallace F., - Dingee, W. W.
    Edition: 6th ed., rev. and enl.
    Publication info: Racine, Wis. :J.I. Case threshing machine co., incorporated,1911.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Threshing  
    View Book
  5. The science of threshing, by G. F. Conner.
    By: Conner, George F.
    Publication info: Racine, Wis., The Union Company[c1897]
    Contributed by: Library of Congress
    Subjects: Threshing  
    BHL Collections: Library of Congress
    View Book
  6. Science of threshing; treating the operation, management and care of threshing machinery, by G. F. Conner.
    By: Conner, G[eorge] F.
    Edition: Rev. ed.
    Publication info: St. Joseph, Mich.,Threshermen's Review,c1906.
    Contributed by: Library of Congress
    Subjects: Threshing  
    BHL Collections: Library of Congress
    View Book
  7. Science of threshing; treating the operation, management and care of threshing machinery, by G. F. Conner.
    By: Conner, G[eorge] F.
    Edition: Rev. ed.
    Publication info: St. Joseph, Mich.,Threshermen's Review,c1906.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Threshing  
    View Book