Sewers and sewage works :
Escritt, L. B.
Sewers and sewage works : with metric calculations and formulae L. B. Escritt - London : George Allen & Unwin, 1971 - 256 p. : il
AGUAS SERVIDAS--MEDICION
ALCANTARILLADO
628.3 / E74
Sewers and sewage works : with metric calculations and formulae L. B. Escritt - London : George Allen & Unwin, 1971 - 256 p. : il
AGUAS SERVIDAS--MEDICION
ALCANTARILLADO
628.3 / E74