Items where Subject is "500 Natural sciences and mathematics > 540 Chemistry and allied sciences > 549 Mineralogy"
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- 500 Natural sciences and mathematics (1)
- 540 Chemistry and allied sciences (1)
- 549 Mineralogy (1)
- 540 Chemistry and allied sciences (1)
- 500 Natural sciences and mathematics (1)
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Skripsi
Siriin, Shoffi Aufa (2023) Analisis Sumber Air, Kepemilikan Septictank Terhadap Total Coliform Air di Rumah Tangga Kkecamatan Dumai Selatan Kota Dumai. Skripsi thesis, State Islamic University of North Sumatera.