Dennis, Richard William George A revision of the British hyaloscyphaceae, with notes on related Eur opean species / Richard William George Dennis - Kew Surrey : Commonwealth Mycological Institute , 1949. - 97 p. : ill. ; 25 cm. - Mycological papers ; no.32 . Includes bibliographical references. Subjects--Topical Terms: DiscomycetesFungi--Great Britain Dewey Class. No.: 589.206242