TY  - BOOK
AU  - Escritt, L. B.
TI  - Sewerage and sewage disposal: calculations,design and specification
U1  - 628.4459 
PY  - 1965///
CY  - Calcutta
PB  - Oxford
KW  - Public sanitary engineering
KW  - Water disposal
N1  - Includes index
ER  -