TY  - BOOK
AU  - VICTOR M EHLERS
TI  - MUNCIPAL AND RURAL SANITATION
U1  - GN628EH56M6 
PY  - 1976///
CY  - NEW DELHI
PB  - McGRAW-HILL BOOK COMPANY,INC.
KW  - MUNCIPAL AND RURAL SANITATION
ER  -