TY  - BOOK
AU  - Metcalf, Leonand
TI  - American Sewerage Practice 1
U1  - 628.2 
PY  - 1928///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Sewerage Engineering
N1  - NN; v. 1. Design of Sewers
ER  -