I.R. · International R · International Rice Research · R.R.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Potential Productivity of Field Crops Under Different Environments | 978-971-10-4114-4 (971-10-4114-6) | 1983 |
| Weed Control in Rice | 978-971-10-4074-1 (971-10-4074-3) | 1983 |