TY  - BOOK
AU  - Spellman, Frank R
TI  - Handbook of water and wastewater treatment plant operations
U1  - 628.162 S32H 
PY  - 2020///
CY  - Boca Raton
PB  - CRC Press
N1  - 4129 18/10/2021 RBP22/82246 02/11/2021 Main Budget
ER  -