TY  - BOOK
AU  - Martin,Edward J.
AU  - Martin,Edward T
TI  - Technologies for Small Water and Wastewater Systems
SN  - 0442238290
AV  - TD353 M37 T4 1991
PY  - 1991///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Water-supply engineering
KW  - Sewage disposal
KW  - Appropriate technology
ER  -