TY  - BOOK
AU  - Alth, Max
AU  - Alth, Charlotte
AU  - Duncan, S. Blackwell
TI  - Wells and septic systems
SN  - 9780830621361
SN  - 91021405
U1  - 628.114 MAX 
PY  - 1992///
CY  - New York
PB  - TAB Books
KW  - Septic tanks - Design and construction
KW  - Septic tanks - Maintenance and repair
KW  - Wells - Design and construction
KW  - Wells - Maintenance and repair
N1  - Includes index
ER  -