1 Farr, D. F, "Fungal Databases, Systematic Mycology & Microbiology Laboratory, ARS, USDA"
2 Sutton, T. B, "Bitter rot, In Compendium of Apple and Pear Diseases" APS Press 15-16, 1990
3 White, T. J, "Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics, In PCR Protocols: A guide to methods and applications" Academic Press 315-322, 1990
1 Farr, D. F, "Fungal Databases, Systematic Mycology & Microbiology Laboratory, ARS, USDA"
2 Sutton, T. B, "Bitter rot, In Compendium of Apple and Pear Diseases" APS Press 15-16, 1990
3 White, T. J, "Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics, In PCR Protocols: A guide to methods and applications" Academic Press 315-322, 1990