Wells and septic systems /
Alth,Max & Alth, Charlotte.
Wells and septic systems / Alth,Max and Charlotte. - second. - ix;262 pages. illustrations (some color)
Includes index.
1- wells- design and construction 2- wells maintanance; 3 septic tanks-design and construction; 4 septic tanks -maintenance and repair.
0830621369
628.114
Wells and septic systems / Alth,Max and Charlotte. - second. - ix;262 pages. illustrations (some color)
Includes index.
1- wells- design and construction 2- wells maintanance; 3 septic tanks-design and construction; 4 septic tanks -maintenance and repair.
0830621369
628.114