@mastersthesis {3957,
	title = {Epiphytology and etiology of a Phytophthora-induced root rot diseases of Chamaecyparis in Oregon},
	volume = {PhD},
	year = {1953},
	pages = {72},
	school = {Oregon State College},
	address = {Corvallis, OR},
	author = {Torgeson,DC}
}
