Cara pembuatan kompos (dengan pupuk hayati) Erwin
| Format: | TEXT |
|---|---|
| Published: |
Medan:PTP. Nusantara II
1996
|
| Online Access: |
http://opac.lib.ugm.ac.id/index.php?mod=book_detail&sub=BookDetail&act=view&typ=htmlext&buku_id=634282&unit_id=1 |