Pelengkap laporan pengujian sistim tumpang gilir (Multiple cropping0 1971/1972
| Main Author: | Direktorat Jendral Pertanian. Direktorat Tehnik Pertanian |
|---|---|
| Format: | TEXT |
| Language: | ind |
| Published: |
Jakarta:Direktorat Tehnik Pertanian.Dir.Jendral
1973
|
| Online Access: |
http://opac.lib.ugm.ac.id/index.php?mod=book_detail&sub=BookDetail&act=view&typ=htmlext&buku_id=640797&unit_id=1 |