| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Performance determinants of irrigators associations in national irrigation systems in Bicol, the Philippines: An analysis | 978-92-9090-173-0 (92-9090-173-X) | 1995 |
| Research interventions to strenghten irrigators' associations | 978-92-9090-174-7 (92-9090-174-8) | 1996 |