Septic tanks and aqua-privies from ferrocement
Watt, S. B.
Septic tanks and aqua-privies from ferrocement S. B. Watt - London Intermediate Technology Publications Ltd 1984 - x,98p. ill. 21cm.
Includes bibliographies reference
0-903031-95-7
Septic tanks
AMU TD778.W37
Septic tanks and aqua-privies from ferrocement S. B. Watt - London Intermediate Technology Publications Ltd 1984 - x,98p. ill. 21cm.
Includes bibliographies reference
0-903031-95-7
Septic tanks
AMU TD778.W37