@inproceedings{cb73848475cb4acfa012c873424eb81a,
title = "Voluntary agreements - a new approach",
keywords = "environmental policy, valuntary agreement, environmental policy, valuntary agreement, environmental policy, valuntary agreement",
author = "K. Marttinen",
year = "1994",
language = "English",
pages = "60--66",
editor = "Camilla Lammi-Kippola",
booktitle = "Economic Instrumenmts in Environmental Policy - in Europe without Border Control, Copenhagen",
publisher = "Nordic Council of Ministers",
address = "Denmark",
}