TY  - BOOK
AU  - Patwardhan, W.H.
TI  - Fate of bact. typhosum in the purification of sewage
U1  - 628.3 
PY  - 1942///
KW  - Microbiology
KW  - Environmental microbiology; Sewage--Purification; Water--Microbiology
N1  - Environmental Microbiology | Environmental Microbiology & Sanitation
ER  -