by G. I. McDonald
No reviews yet. Be the first!
Armillaria in the northern Rockies
Influence of temperature and spore stage...
Computer simulation of white pine bliste...
Differential defoliation of neighboring ...
Resistance of Douglas-fir to western spr...
Resistance of western white pine to blis...
Combating take-all root rot of winter wh...
Armillaria root disease
Compartmentalization of decayed wood ass...
Laminated root rot
Laminated root rot of western conifers