Contribution to the theory of the activated sludge process.
Subtitle: Příspěvek k teorii aktivačního procesu.
By: [From the Czech manuscript translated by Hana Havránková]
Series: Výzkumný ústav vodohospodářský.  Práce a studie,; seš. 116
Published: 1965
Place of publication: Praha
Language: eng
Number of pages: 94
Subjects: Sewage -- Purification.
Notes: Bibliography: p. 86-87.
Title also in Russian; summaries in Czech and Russian.