Proceedings.
Subtitle: Compte rendu. Bericht.
Contributors: International Union of Air Pollution Prevention Associations.; National Society for Clean Air.
Publisher: National Society for Clean Air
Published: 1966
Place of publication: London
Language: eng
Subjects: Air -- Pollution -- Congresses.
Genres: Congresses.
Notes: Includes bibliographies.
Held under the auspices of the International Union of Air Pollution Prevention Associations.
Contributions in English, German and French.