Description
| Physical Description: | 91 pages : illustrations, maps ; 30 cm. |
| Production Credits: | "The Australian Centre for International Agricultural Research (ACIAR) provided support to facilitate the research of the Division of Water and Land Resources and the Philippines Department of Agriculture and Food into environmental constraints limiting the productivity of rainfed rice-based farming systems in the Philippines." |
| Bibliography: | Includes bibliographical references (pages 31-32). |
| ISBN: | 0643042741 9780643042742 |