Gaya APA

Environmental management : science and engineering for industry...[sumber elektronik] / by Iyyanki V Muralikrishna, Valli Manickam.. (2017). : .

Gaya MLA

Environmental management : science and engineering for industry...[sumber elektronik] / by Iyyanki V Muralikrishna, Valli Manickam.. . : , 2017. Text.