TY  - BOOK
ED  - American Public Health Association.
TI  - Glossary: water and wastewater control engineering 
SN  - 0872622622
AV  - TD9 .G55 1981
U1  - 363.7284 GLO 19
PY  - 1981///
CY  - Washington, D.C.
PB  - American Public Health Association
KW  - Sanitary engineering
KW  - Dictionaries
N1  - H.B
ER  -