TY  - BOOK
AU  - Metcalf, Leonand
AU  - Eddy, Harrison P.
TI  - Sewerage and Sewage Disposal a Textbook 
U1  - 628.2 
PY  - 1930///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Sewage Disposal
KW  - Sewerage
N1  - NN
ER  -