The American Phytopathological Society

APSNet
www.apsnet.org

Phytopathology
www.apsnet.org/phyto/current/top.asp

Plant Disease
http://www.apsnet.org/pd/current/top.asp

Plant Health Progress
www.plantmanagementnetwork.org/php/default.asp

Molecular Plant-Microbe Interactions
www.apsnet.org/mpmi/current/top.asp

Plant Management Network
www.plantmanagementnetwork.org

APS Compendium of Tropical Fruit Diseases
store.yahoo.com/shopapspress/41620.html

APS Diseases of Tropical Fruit, Citrus and Sugarcane CD-ROM
store.yahoo.com/shopapspress/digimcolfrui.html