by G. I. McDonald
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Armillaria in the northern Rockies
Influence of temperature and spore stage...
Computer simulation of white pine bliste...
Differential defoliation of neighboring ...
Occurrence of armillaria spp. in forests...
Resistance of Douglas-fir to western spr...
Jude the Obscure
The Harvard forest models
Protect white pine from blister rust
Notes and sketches of New South Wales
Release of 7-year-old underplanted white...
The White Pine Industry in Minnesota