Harmaat aallot
Subtitle: ympäristönsuojelun tulo Suomeen
By: Simo Laakkonen, Sari Laurila je Marjatta Rahikainen, toim
Series: Historiallinen arkisto -- 113
Publisher: SHS
Published: 1999
Place of publication: Helsinki
Language: fin; eng
Number of pages: 236
Subjects: Water reuse; Case studies; Water; Pollution; Municipal water supply
Notes: Includes bibliographical references.

Summary in English.