THE NALCO WATER HANDBOOK & KEMMER, F. N. (1988). The nalco water handbook/editor Frank N. Kemmer.-- Ed.2. McGraw-Hill.

THE NALCO WATER HANDBOOK and Frank N. KEMMER. The Nalco Water Handbook/editor Frank N. Kemmer.-- Ed.2. New York: McGraw-Hill, 1988.

THE NALCO WATER HANDBOOK and Frank N. KEMMER. The Nalco Water Handbook/editor Frank N. Kemmer.-- Ed.2. McGraw-Hill, 1988.