Books by James M. Trappe
Key to spores of the genera of
Key to spores of the genera of hypogeous fungi of north temperate forests with special reference to animal mycophagy
Mycorrhiza-nodule-host interre
Mycorrhiza-nodule-host interrelationships in symbiotic nitrogen fixation
A newly determined species of
A newly determined species of Elaphomyces from Oregon
Some Probable Mycorrhizal Asso
Some Probable Mycorrhizal Associations in the Pacific Northwest
Lodgepole pine in the Blue Mountains of northeastern Oregon
Experience with basal area est
Experience with basal area estimation by prisms in lodgepole pine