A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Advances in secondary processes of sewage treatment in period October 1, 1954 to June 1, 1957
New biological and physical methods are under investigation; activated sludge units with so-called high rate or short period aeration; trickling filters; sewage stabilization ponds; removal of radioactivity; effect of synthetic detergents.
Advances in secondary processes of sewage treatment in period October 1, 1954 to June 1, 1957
New biological and physical methods are under investigation; activated sludge units with so-called high rate or short period aeration; trickling filters; sewage stabilization ponds; removal of radioactivity; effect of synthetic detergents.
Advances in secondary processes of sewage treatment in period October 1, 1954 to June 1, 1957
ASCE -- Proc (J Sanitary Eng Div)
1957
16 pages
Article (Journal)
English
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Das Gebaeude der Zivilregierung von Tarragona, 1954-1957
| British Library Online Contents | 1997
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| Online Contents | 1997