| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Farm Management | Hardcover | 978-0-07-340094-5 | 2015 | Ronald Kay · William Edwards |
| Farm Management | Paperback | 978-0-07-108656-1 | 2011 | Ronald D. Kay · William C. Edwards |
| Farm Management | " | 978-0-07-125953-8 | 2007 | Ronald Kay · William M Edwards |
| Farm Management | Hardcover | 978-0-07-242868-1 | 2003 | Patricia Duffy · Ronald Kay · William Edwards |
A. D. · P. A. · P. Duffy · Patricia A. · Patricia Duffy