Report1976Open access
Flowering in a seed orchard of Pinus silvestris L.
Jonsson, Alena; Ekberg, Inger; Eriksson, Gösta.
Swedish University of Agricultural Sciences
Faculty of Natural Resources and Agricultural Sciences
Report1976Open access
Jonsson, Alena; Ekberg, Inger; Eriksson, Gösta.
Report1970Open access
Eriksson, Gösta.
Report1969Open access
Andersson, Enar; Ekberg, Inger; Eriksson, Gösta.
Report1968Open access
Eriksson, Gösta.