This quick identification tool of citrus blemishes and fruit decay caused by fungi and bacteria in Florida citrus is best viewed in pdf format: Citrus Fruit Blemishes and Decay Caused by Fungi and Bacteria (pdf).
Citrus Fruit Blemishes and Decay Caused by Fungi and Bacteria
Mark A Ritenour, Jamie D Burrow, Megan M Dewdney, and John Zhang