1. Chromosome pairing in hexaploid hybrids from Bromus erectus (2n = 28) × B. inermis (2n = 56);Armstrong;Can. J. Genet. Cytol.,1973
2. Homology between the A and B genomes of Bromus pumpellianus ssp. dicksonii.;Armstrong;Can. J. Genet. Cytol.,1974
3. Karyotypic models for the A and B genomes of;Armstrong;Bromus inermis. Z. Pflanzenzücht.,1977
4. Hybrids of the annual Bromus arvensis with perennial B. inermis and B. erectus;Armstrong;B. erectus,1977
5. A and B genome homoeologies in tetraploid and octoploid cytotypes of;Armstrong;Bromus inermis. Z. Pflanzenzücht,1979