Gaya APA
Zoalnda, Y. (2017).
Biofilter Nitrificatio Reaction For Wastewater Of Food And Fish Feces .
Padang:
Universitas Andalas.
Gaya MLA
Zoalnda, Yegi.
"Biofilter Nitrificatio Reaction For Wastewater Of Food And Fish Feces".
Padang:
Universitas Andalas,
2017.
Tugas Akhir.