Browsing by Subject zat organik sumur gali
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 2005 | Analisis Kadar Besi dan Zat Organik pada Sumur Gali di Sekitar Pabrik Kecap di Kelurahan Titi Papan Medan Deli | Siregar, Evi Indriati |