Boudoin, A. B. A. M.,ed. Laboratory exercises in plant pathology : an instructional kit / ed. by A. B. A.M. Baudoin - St. Paul, Minn. : American Phytopathological Society - 196 p. - Teacher's manual . LCCN: 200969 Subjects--Topical Terms: Fitopatología -- Manuales de laboratorio Dewey Class. No.: PA 632 B3