Authors: Wichmann, L.; Ravn, H.P.
Source: Forest Ecology and Management, Volume 148, Number 1, 1 July 2001, pp. 31-39(9)
Document Type: Research Article
Affiliations: aDepartment of Economics and Natural Research, Unit of Forestry, The Royal Veterinary and Agricultural University, Copenhagen, Rolighedsvej 23, 1958 C, Frederiksberg, Denmark
Publication date: July 1, 2001