"Black" triangle
Subtitle: a general reader : the problems of air pollution and some proposals for abatement strategies in the so-called Black Triangle region of East-Central Europe.
Contributors: Swedish NGO Secretariat on Acid Rain.
Series: Air pollution and climate series -- 2
Publisher: Swedish NGO Secretariat on Acid Rain
Published: 1993
Place of publication: Göteborg
Language: eng
Notes: Title from cover.