Rao, N. M. Waste Water Treatment: Rational Methods of Design and Industrial Practices (2nd.). Rational Methods of Design and Inddusrial Practices.
Chicago-стиль цитированияRao, Narayana. M. Waste Water Treatment: Rational Methods of Design and Industrial Practices. 2nd. Rational Methods of Design and Inddusrial Practices.
MLA-цитированиеRao, Narayana. M. Waste Water Treatment: Rational Methods of Design and Industrial Practices. 2nd. Rational Methods of Design and Inddusrial Practices.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.