References
- Chong , J. 1984 . Virulence and distribution of Puccinia coronata in Canada in 1983 . Can. J. Plant Pathol. , 6 : 249 – 252 .
- Chong , J. 1985 . Virulence and distribution of Puccinia coronata in Canada in 1984 . Can. J. Plant Pathol. , 7 : 424 – 427 .
- Chong , J. 1986 . Virulence and distribution of Puccinia coronata in Canada in 1985 . Can. J. Plant Pathol. , 8 : 443 – 446 .
- Chong , J. 1988 . Virulence and distribution of Puccinia coronata in Canada in 1986 . Can. J. Plant Pathol. , 10 : 273 – 278 .
- Green , G. J. 1965 . Stem rust of wheat, rye and barley in Canada in 1965 . Can. Plant Dis. Surv. , 45 : 23 – 29 .
- Harder , D. E. 1978 . Crown rust of oats in Canada in 1977 . Can. Plant Dis. Surv. , 58 : 39 – 43 .