Authors: Saastamoinen, O Kangas, K Aho, H

Citation: O. Saastamoinen et al., The picking of wild berries in Finland in 1997 and 1998, SC J FOR R, 15(6), 2000, pp. 645-650

Authors: Kangas, K

Citation: K. Kangas, Trade of main wild berries in Finland, SILVA FENN, 33(2), 1999, pp. 159-168