Franc, A.; Laroussinie, O.; Karjalainen, T. (Ed.) (2001). Criteria and indicators for sustainable forest management at the forest management unit level. Efi proceedings, 38. European Forest Institute: Joensuu. ISBN 952-9844-86-7. 277 pp., more
All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy