TY  - BOOK
AU  - Spellman,Frank R.
TI  - Mathematics manual for water and wastewater treatment plant operators
SN  - 9781482224740
PY  - 2014///]
CY  - Florida
PB  - CRC Press
KW  - Water
KW  - Purification
KW  - Mathematics
KW  - Water quality management
KW  - Problems, exercises, etc
N1  - Includes index; volume 1; Basic mathematics for water and wastewater operators -; volume 2; Water treatment operations : math concepts and calculations -; volume 3; Wastewater treatment operations : math concepts and calculations
ER  -