TY  - GEN
AU  - Escritt,L.B.
TI  - Public health engineering practice
SN  - 712116400
PY  - 1972///
CY  - London
PB  - Macdonald & Evans Ltd.
KW  - Public Health Engineering
KW  - Watersupply
KW  - Building Sanitation
N1  - Vol. 1 : Water supply and building sanitation
ER  -