Ad Hoc Meeting on Acidity and Concentration of Sulphate in Rain, May 1969.
Contributors: Organisation for Economic Co-operation and Development. Environment Directorate.
Publisher: Organisation for Economic Co-operation and Development
Published: 1971
Place of publication: Paris
Language: eng
Number of pages: 19
Subjects: Air -- Pollution -- Europe -- Congresses.; Sulphur oxides -- Congresses.; Rain and rainfall -- Europe -- Congresses.
Notes: At head of title: Environment Directorate.
"Including 'Swedish report on the acidity and the concentration of sulphate in precipitation over Europe'."
"Held in Paris on 5th and 6th June 1969."
Cover title.