Fergus, C. L. (1948). Growth and ethylene production of Penicillium digitatum Sacc.   Ph.D. thesis

Fischer, S. L. (1986). The influence of chlorothalonil, nitrogen, and straw mulch on early blight development and yield of tomatoes.   M.S. thesis:

Fisher, N. L. (1981). Symptomatology and colonization in the evaluation of resistance in chrysanthemum cultivars infected with Fusarium oxysporum f. sp. chrysanthemi.   M.S. thesis:

Fisher, R. E. (1972). Effect of ozone and hydrogen chloride gas on pinto bean plants.   M.S. thesis:

Foley, D. C. (1955). The effect of fertility on stalk rot of corn in Pennsylvania.   Ph.D. thesis:

Forer, L. B. (1972). Survey and studies on anthracnose of crownvetch and other legumes caused by Colletotrichum sp.   M.S. thesis:

Freeborn, R. J. (1985). Residual levels of chlorothalonil on tomatoes.   M.S. thesis:

Fried, P. M. (1977). Epidemiology of Erysiphe graminis f. sp. tritici in chancellor wheat and multilines.   Ph.D. thesis:

Fries, R. E. (1970). The influence of compounds from senescent corn leaves on sexual reproduction in "Cochliobolus carbonum" Nelson.   M.S. thesis:

Fromm, M. S. (2003). Forest impacts of the hemlock woolly adelgid and its association with Armillaria species.   M.S. thesis:

Frontz, T. M. (1997). Factors associated with regeneration failures in recently harvested bigtooth aspen stands in north central Pennsylvania.   M.S. thesis:

Fulton, D. E. (1972). Etiological factors associated with fusarium blight of turfgrass.   M.S. thesis: