| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Agricultural Power & Machinery | 978-0-07-032211-0 (0-07-032211-2) | 1983 | William R. Harrell |
| Agricultural Power and Machinery | 978-0-07-032210-3 (0-07-032210-4) | 1983 | |
| Teacher's manual and key for Agricultural power and machinery | 978-0-07-032212-7 (0-07-032212-0) | 1983 | |