TY  - BOOK
AU  - Ramalho,R.S.
TI  - Introduction to wastewater treatment processes
SN  - 0125765606
U1  - 628.3 
PY  - 1983///
CY  - New York
PB  - Academic Press
KW  - MCE
KW  - Sewage
KW  - Purification
N1  - 0; 0; 0; 628_300000000000000_RAM
ER  -