TY  - BOOK
AU  - MILAZZO, G.
TI  - Energetics and technology of biological elinination of wastes: proceedings
U1  - 628 I-5 E 
PY  - 1981///
PB  - Amsterdam
KW  - SEWAGE -- PURIFICATION -- BIOLOGICAL TREATMENT -- CONGRESSES
KW  - REFUSE AND REFUSES DISPOSAL -- CONGRESSES
KW  - SEWAGE -- PURIFICATION -- BIOLOGICAL TREATM
ER  -