Spellman, F. R. (2024). Mathematics manual for water and wastewater treatment plant operators: Basic mathematics for water and wastewater operators (Third edition.). Boca Raton, FL: CRC Press.
Chicago Style CitationSpellman, Frank R. Mathematics Manual for Water and Wastewater Treatment Plant Operators: Basic Mathematics for Water and Wastewater Operators. Third edition. Boca Raton, FL: CRC Press, 2024.
MLA CitationSpellman, Frank R. Mathematics Manual for Water and Wastewater Treatment Plant Operators: Basic Mathematics for Water and Wastewater Operators. Third edition. Boca Raton, FL: CRC Press, 2024.
Warning: These citations may not always be 100% accurate.