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LAPORAN PRAKTEK KERJA LAPANGA (PKL) BALAI TEKNIK KESEHATAN LINGKUNGAN DAN PENGENDALIAN PENYAKIT (BTKLPP) KELAS I MANADO “Uji Parameter Chemical Oxygen Demand (COD) pada Sampel Air Limbah (AL) dan Sampel Air Badan Air (ABA)”
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Dosen Pembimbing PKL Ir. Harry S.J. Koleangan, M.Si
PROGRAM STUDI KIMIA FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM UNIVERSITAS SAM RATULANGI MANADO 2018