| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Managing for Profit in Commercial Agriculture | 978-O-13-55187O-O (O-13-55187O-9) | 1990 |
R. F. · R. Ferguson · Roy / Ferguson, John / Lawrence, Michael / Lees, David Brown
Roy / Ferguson, John / Lawrence, Michael / Lees, David Brown