Wingfield, Michael J. Ceratocystis and Ophiostoma : taxonomy, ecology, and pathogenicity - St. Paul, Minn. : Ametican Phytopathological Society, 1993 - 293 p. : ilus. ; gráfs. LCCN: 4868 Subjects--Topical Terms: Ceratocystis.Ophiostoma. Dewey Class. No.: 632.4 / W5