TY  - BOOK
AU  - Metcalf, Boston.
AU  - Tchobanoglous, George
TI  - Wastewater engineering: treatment and  reuse 
SN  - 0071122508
U1  - 628.3 21
PY  - 2003///
CY  - New York
PB  - McGraw-Hill
KW  - Sewage
KW  - Sewage disposal
N1  - Includes bibliographical references and index
ER  -