In descending order, by date published.
8/30/2006 (new)
Authors: Bob Coleman, David Ditsch, J.D. Green, Terry Hutchens, John Johns, Larry Piercy, Greg Schwab
Departments: Animal and Food Sciences, Biosystems and Agricultural Engineering, Plant and Soil Sciences
Series: Interdepartmental (ID series)
Size: 417 kb
Pages: 12
1/1/2005 (reprinted)
Authors: Larry Piercy
Departments: 4-H Programs, Biosystems and Agricultural Engineering
Series: 4-H Mechanical Science: Tractor, Field Machinery, Equipment (4CB series)
Size: 1.07 mb
Pages: 40
6/1/1992 (reprinted)
Authors: Bill Murphy, Larry Piercy
Departments: Biosystems and Agricultural Engineering
Series: Interprogram (IP series)
Size: 41 kb
Pages: