| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Agricultural Engineering in Development: The Organization and Management of Replacement Parts for Agricultural Machinery | 978-92-5-102699-1 (92-5-102699-8) | 1988 |
| Agricultural Engineering in Development: The Organization and Management of Replacement Parts for Agricultural Machinery Vol. 2 | 978-92-5-102700-4 (92-5-102700-5) | 1988 |