Sewers and sewage works : with metric calculations and formulae /
Escritt, L. B.
Sewers and sewage works : with metric calculations and formulae / by L. B. Escritt. - London : Allen and Unwin, 1971. - 256 p. : ill.
Bibliography: p. 250-251.
0046280022
Sewage--Purification.
Sewerage.
Sewers and sewage works : with metric calculations and formulae / by L. B. Escritt. - London : Allen and Unwin, 1971. - 256 p. : ill.
Bibliography: p. 250-251.
0046280022
Sewage--Purification.
Sewerage.