TY  - BOOK
AU  - Theroux,Frank Richard
TI  - Laboratory manual for chemical and bacterial analysis of water and sewage / 
U1  - 543.3 
PY  - 1943///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Águas residuais
KW  - Análise
KW  - Microbiologia
KW  - Esgotos
ER  -