Llwytho...
Consequences of small farm mechanization
| Fformat: | Report |
|---|---|
| Cyhoeddwyd: |
Manila
International Rice Research Institute
1983
|
| Pynciau: |
Kerala Agricultural University
| Rhif Galw: |
IRRI/1983 |
|---|---|
| Copi REF | Nid yw'r Statws Byw ar Gael |