1. Appressorium formation in response to topographical signals by 27 rust species;Allen;Phytopathology,1991
2. Uniformity among races ofUromyces appendiculatus;Allen;Phytopathology,1991
3. Influence of leaf surface features on spore deposition and the epiphytic growth of phytopathogenic fungi;Allen,1991
4. A cytological study ofPuccinia glumarumBromus marginatusTriticum vulgare.;Allen;Journal of Agricultural Research,1928
5. Studies in the physiology of obligate parasitism. II. The behaviour of the germ-tubes of certain rusts in contact with various membranes;Dickinson;Annals of Botany,1949