Operation of wastwater treatment plants: A field study training program
[Book]
/ Prepared by california state university, Sacramento (formely sacramento state college) Department of civil engineering in coorperation with the california water Pollotion control Association, kennetn D. kerri, project Director...[et all]
3nd ed
California
: california state university
, 1990-91.
2V.
:, illus, tables, figs charts
Print
Sewage- purification- Biological treatment
TD755
U806
U. S Enviromental protection Agency, office of water programs
Renneth D. kerri
California state university, saeramento depaiment of civil Egineering