Pengaruh pupuk N dan P terhadap produksi ikan belut dalam bak
| Main Author: | Wirosaputro, Sukiman |
|---|---|
| Format: | TEXT |
| Language: | ind |
| Published: |
[Yogyakarta]:Fakultas Pertanian UGM
1988
|
| Online Access: |
http://opac.lib.ugm.ac.id/index.php?mod=book_detail&sub=BookDetail&act=view&typ=htmlext&buku_id=242744&unit_id=1 |