TY  - BOOK
ED  - WHO Scientific Group on the Treatment and Disposal of Wastes.
ED  - World Health Organization ,
TI  - Report
U1  - 616.9 23
PY  - 1967///
CY  - Geneva
PB  - World Health Organization
KW  - Sewage disposal
KW  - Factory and trade waste
KW  - Refuse and refuse disposal
ER  -