TY  - BOOK
AU  - Vesilind,Aarne P
AU  - Weiner,Ruth F
TI  - Environmental engineering
SN  - 0750692316
U1  - 628 
PY  - 1988///
CY  - Boston
PB  - Butterworth - Heinemann
KW  - environmental engineering
KW  - sanitary engineering
ER  -