On the efficiency of some control policies for industrial pollution
By: by Markku Kallio and Erkki Mattila.
Contributors: Mattila, Erkki, joint author.
Series: Research paper - Helsinki School of Economics ; D-15
Publisher: Helsinki School of Economics]
Published: 1976
Place of publication: [Helsinki
Language: eng
Number of pages: 12
Subjects: Factory and trade waste -- Environmental aspects.
Notes: Bibliography: p. 12.