Lanean...
Manual of teaching techniques for field extension workers
| Egile nagusia: | |
|---|---|
| Beste egile batzuk: | |
| Formatua: | Printed Book |
| Argitaratua: |
Mannuthy
Kerala Agricultural University
1985
|
| Gaiak: |
| Deskribapen fisikoa: | 20p. |
|---|