TY  - BOOK
AU  - Salvato, Jr., Joseph A.
TI  - Environmental engineering sanitation
T2  - Environmental science and technology
SN  - 0471750778
U1  - 628 21st ed.
PY  - 1972///
CY  - New York
PB  - Wiley-Interscience
KW  - Air pollution
KW  - Environmental engineering
KW  - Sanitation
KW  - Water supply
N1  - Index: p. 897-919
ER  -