Studies of the genetical wood density variation in scots pine and No rway spruce /
Ericson, Borje.
Studies of the genetical wood density variation in scots pine and No rway spruce / Borje Ericson. - Stockholm : SSI, 1960. - 52 p. : ill. ; 29 cm.
Wood-- Density.
Scots pine.
Norway spruce.
634.9 ERI
Studies of the genetical wood density variation in scots pine and No rway spruce / Borje Ericson. - Stockholm : SSI, 1960. - 52 p. : ill. ; 29 cm.
Wood-- Density.
Scots pine.
Norway spruce.
634.9 ERI