Z-Č 226/1999
Acid
Acid News / Swedish NGO secretariat on acid rain, [Göteborg]. -- (1999), No. 1-4. -- Göteborg : Swedish NGO secretariat on acid rain, 1982-. -- aaa. -- ISSN : 0281-5087.
In: Stockholm : Swedish NGO secretariat on acid rain, 1982-. -- Acid news.