Agricultural Extension
| Main Author: | Ban, A.W Van Den, Hawkins, H.S. |
|---|---|
| Format: | Buku Teks |
| Language: | Bahasa Inggris |
| Published: |
Longman Scientific & Technical
1990
|
| Subjects: | |
| Online Access: |
http://oaipmh-jogjalib.umy.ac.idkatalog.php?opo=lihatDetilKatalog&id=25507 |