Global consultation on agricultural extension. Rome, Italy, 4-8 December 1989
| Format: | TEXT |
|---|---|
| Published: |
Rome:FAO
1990
|
| Online Access: |
http://opac.lib.ugm.ac.id/index.php?mod=book_detail&sub=BookDetail&act=view&typ=htmlext&buku_id=633611&unit_id=1 |