Bair, W. (1985). Extent of gray leaf spot in Pennsylvania and variability present in the pathogen, Cercospora zeae-maydis.   M.S. thesis:

Bangson, J. S. (1940). Studies on X-ray treatment of phlox.   Ph.D. thesis.

Barclay, G. B. (1985). The effect of four plant growth regulators on yield and size of the cultivated mushroom, Agaricus bisporus.   M.S. thesis:

Beachley, K. G. (1937). Soil disinfection with the Hypressure jenny.   M.S. thesis.
Beyer, D. M. (1978). Etiology of the Vern Astley disease of the cultivated mushroom.  
M.S. thesis.

Beyer, David Meigs. (1978). Etiology of the Vern Astley disease of the cultivated mushroom. Master's thesis.

Beyer, D. M. (1996). Studies in the mineral element requirements and changes in mushroom compost that influence later break yield of Agaricus bisporus (Lange) imbach.   Ph.D. thesis:

Biggs, A. R. (1978). The relative susceptibility of ten tree seedlings to sulfur dioxide with emphasis on the sulfur content, stomatal conductance and pollutant accumulation of several birch species.   M.S. thesis:

Biggs, A. R. (1982). On Cytospora chrysosperma (Pers.) Fr. canker of hybrid poplar: interaction with sulfur dioxide, importance of bark moisture, and pathological anatomy.   Ph.D. thesis:

Blanco, M. H. (1973). Studies on the survival of races O and T of Helminthosporium maydis on a corn hybrid in normal cytoplasm.   M.S. thesis:

Bonifacino, S. F. (1980). A Compendium of major Sporacarpic diseases of the commercial mushroom Agaricus bisporus (Lange) Imbach.  Master of Agriculture:

Bookbinder, M. G. (1978). A Disease interaction involving Uromyces phaseoli and Meloidogyne incognita on Phaseolus vulgaris.   M.S. thesis:

Bookbinder, M. G. (1980). The interactions of selected soil-borne nematodes and pseudomonads pathogenic on Medicago sativa L., cv. Saranac AR.   Ph.D. thesis:

Bowden, C. G. (1991). Linkage relationships of allozyme encoding loci, breeding and selection in shiitake, Lentinula edodes.   Ph.D. thesis:

Bowman, P. M. (1967). The effect of "Meloidogyne incognita" on the resistance of tomato varieties to Fusarium wilt.   M.S. thesis:

Brantley, E. A. (2001). Ecology, genetic variation, and biological control of the artillery fungus (Sphaerobolus stellatus Tode:Pers.).   Ph.D. thesis:

Braverman, S. W. (1954). Studies on Scolecotrichum graminis Fckl.   M.S. thesis:

Braverman, S. W. (1957). The physiology and pathogenicity of Helminthosporium species on forage crops.   Ph.D. thesis:

Breth, D. I. (1986). The effect of the lesser peachtree borer on the expansion of Cytospora canker on peach trees.   M.S. thesis:

Broscious, S. C. (1982). The effects of winter wheat row width, seeding depth, seeding rate, and spring nitrogen fertilization level on the severity of infection by Erysiphe graminis f. sp. tritici, Septoria spp. and Helminthosporium sativum in Pennsylvania.   M.S. thesis:

Brown, G. E. (1971). Pathogenicity of five Curvularia species on five turfgrass cultivars.   M.S. thesis:

Brown, T. S., Jr. (1970). Germination of basidiospores of Fomes applanatus.   M.S. thesis:

Bunyard, B. A. (1995). Phylogeny of Agaricus bisporus inferred from enzymatically amplified ribosomal DNA.   Ph.D. thesis:

Burgoon, J. S. (1980). Host range of the formae speciales of fusarium oxysporum causing wilt of chrysanthemum.   M.S. thesis:

Burkhart, C. R. (2005). Genetic resistance to fusarium dry rot in a diploid hybrid, Solanum phureja-S. Stenotomum, populations, and the relative virulence of various Fusarium species isolates on potato. M.S. thesis: 

Burpee, L. L. (1979). The biology of binucleate Rhizoctonia solanilike fungi.   Ph.D. thesis: