Browsing by Author Sagala, Johannes A
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| Issue Date | Title | Author(s) | ???itemlist.dc.contributor.advisor??? |
|---|---|---|---|
| Aug-2008 | Pengendalian Kualitas Limbah Cair dengan Metode Peta Kontrol di PT. Toba Pulp Lestari, Tbk Porsea | Sagala, Johannes A | - |