Powell, S. T. (1954). Water conditioning for industry. McGraw-Hill Book Company.
Chicago Edition CitationPowell, Sheppard T. Water Conditioning for Industry. N.Y: McGraw-Hill Book Company, 1954.
Cita MLAPowell, Sheppard T. Water Conditioning for Industry. McGraw-Hill Book Company, 1954.
Atenció: Aquestes cites poden no estar 100% correctes.