| Title | Phytophthora Online Course: Training for Nursery Growers. |
| Publication Type | Web service |
| Year of Publication | 2008 |
| Authors | Parke, J, Pscheidt, J, Regan, R, Hedberg, J, Grunwald, N |
| URL | http://horticulture.oregonstate.edu/content/phytophthora-online-course-training-nursery-growers |
