TY  - BOOK
AU  - A.I.A.S.I
ED  - American Iron and Steel Institute.
TI  - Modern sewer design
U1  - 628.24 
PY  - 1980///
CY  - Washington, D.C.
PB  - American Iron and Steel Institute
KW  - Sewerage
KW  - Design and construction
KW  - Sewer-pipe
ER  -