Air pollution across national boundaries
Subtitle: the impact on the environment of sulfur in air and precipitation : Sweden's case study for the United Nations conference on the human environment.
Contributors: Sweden. Utrikesdepartmentet.; Sweden. Royal Ministry of Agriculture.; United Nations Conference on the Human Environment (1972 : Stockholm)
Publisher: Norstedt & So ner
Published: 1971
Place of publication: Stockholm
Language: eng
Notes: At head of title: Royal Ministry for Foreign Affairs [and] Royal Ministry of Agriculture.