D. J. Morrison

Forest tree disease diagnosis over the World Wide Web

Alan J. Thomson, E. Allen, D. J. Morrison, 1998 .

Geographical distribution and ecology of the Armillaria species in western Europe.

A. J. Termorshuizen, N. Anselmi, D. J. Morrison, 1993 .

Common Tree Diseases of British Columbia

D. J. Morrison, D. Morrison, G. Wallis, 1996 .

Site, plot, and individual tree yield reduction of interior Douglas-fir associated with non-lethal infection by Armillaria root disease in southern British Columbia

D. J. Morrison, M. Cruickshank, D. Morrison, 2011 .