Mc Whirter, J. R. (1978). The Use of High-Purity Oxygen in the Activated Sludge Process. CRC Press.
Chicago Stili AlıntıMc Whirter, John. R. The Use of High-Purity Oxygen in the Activated Sludge Process. Florida: CRC Press, 1978.
MLA AlıntıMc Whirter, John. R. The Use of High-Purity Oxygen in the Activated Sludge Process. CRC Press, 1978.
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