Llwytho...
Pest control in rice
| Fformat: | Printed Book |
|---|---|
| Cyhoeddwyd: |
London
Center for overseas pest research
1976
|
| Cyfres: | Pans manual no.3
|
| Pynciau: |
| Disgrifiad Corfforoll: | 295 |
|---|---|
| ISBN: | 0 85135 082 8 |