Report - BUDIDAYA UDANG WINDU - pusri. · PDF fileH2S< 0,1 mg/liter; Nitrat (NO3-)=200 mg/liter; Nitrit (NO3-)=0,5 mg/liter; Mercuri (Hg)=0-0,002 mg/liter; Tembaga (Cu)=0-0,02 mg/liter; Seng

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