1. A taxonomic study of western Canadian species in the genus Betula;Dugle;Can. J. Bot.,1969
2. Ecology of the Field Irradiator-Gamma area. Pre-irradiation studies. I. Plant associations;Dugle;Atomic Energy of Canada Ltd Report AECL-3424,1969
3. Check list revisions of the plants of the Whiteshell area, Manitoba, including a summary of their published radiation sensitivities;Dugle;Atomic Energy of Canada Ltd Report AECL-3678,1971
4. Boreal forest canopy cover changes after eighteen months of chronic gamma irradiation;Dugle;Manit. Entomol.,1974
5. Ecology of the Field Irradiator-Gamma area. III. Revisions to botanical methods and vegetation sampling procedures;Dugle;Atomic Energy of Canada Ltd Report AECL-4668,1974