TY  - BOOK
ED  - Estados Unidos. 
ED  - 
TI  - Microbiological methods for monitoring the environment : : water and wastes / 
T2  - Research reporting series. 8, "Special" reports
U1  - 576.028 
PY  - 1978///]
CY  - Cincinnati, Ohio : 
PB  - Environmental Monitoring and Support Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 
KW  - Água
KW  - Microbiologia
KW  - Águas residuais
N1  - "Prepared in part under EPA Contract no. 68-03-0431"
ER  -