Research article1999Peer reviewed
Incidence of butt rot in a tree species experiment in northern Denmark
Rönnberg, Jonas; Vollbrecht, Gudmund; Thomsen, Iben Margrete.
Research article1999Peer reviewed
Rönnberg, Jonas; Vollbrecht, Gudmund; Thomsen, Iben Margrete.
Research article1995Peer reviewed
Vollbrecht, Gudmund; Johansson, Ulf; Eriksson, Harry et al.