Frontz, Timothy M. (1997). Factors associated with regeneration failures in recently harvested bigtooth aspen stands in north central Pennsylvania. Master's thesis.
Latin, Richard X. (1980). Factors in potato that reduce the rate of epidemic increase of potato late blight. Doctoral thesis.
Pawuk, William H. (1967). Factors influencing spore germination and colonization of sugar maple by "Fusarium solani". Master's thesis.
Cole, Herbert. (1955). Factors influencing spore germination and growth of the oak wilt fungus. Master's thesis.
Loughner, Daniel Louis. (1980). Factors influencing the efficacy of fungicides used for the control of Rhizoctonia Cerealis incitant of cool weather brown patch disease. Master's thesis.
Delserone, Leslie M. (1985). Fall infection by Pyrenophora teres: its effect on spring net blotch epidemics and on the winter survival of barley, alone or in combination with barley yellow dwarf virus. Master's thesis.
Madden, Laurence Vincent. (1977). FAST, a forecaster of Alternaria solani on tomato. Master's thesis.
Kouterick, Kyle B. (1999). Foliar symptoms of birch associated with acidic fog and Septoria betulae Pass. Doctoral thesis.
Fromm, Matthew S. (2003). Forest
impacts of the hemlock woolly adelgid and its association with Armillaria
species. Master's thesis.
Wertz, Halfred W. (1970). Four species of ambrosia beetles as vectors of "Ceratocystis fagacearum" (Bretz) Hunt. Master's thesis.
Mansfield, Michele Ann. (2005). Fungi and mycotoxins in fresh and ensiled maize and
the affects of agronomic practices, weather conditions and silage
characteristics on toxin contamination. Doctoral thesis.
Note: PDF version of the thesis is also available to the Penn State University community at http://etda.libraries.psu.edu/
Stuehling, Barbara Ann. (1980). Fusarium wilt of chrysanthemum: a histological study of infected stems and leaves. Master's thesis.