The journal is issued to form an annual volume of six numbers. Orders and inquiries regarding subscriptions as well as address changes:

Mrs. Ulla Haapanen
Finnish Environment Institute
P.O. Box 140
FI-00251 Helsinki
Finland

Fax: +358 9 4030 0473
e-mail: ulla.haapanen@ymparisto.fi

The subscription fee is 33.50 EUR for individual persons and 85 EUR for institutions.