Dowrick, G.J. Abnormalities of endosperm development in lilium hybrids / G.J. D owrick and Sylvia N. Brandram. - Ashford, Kent : Wye College, University of London, 1970 - 433-442 p. : ill., plates ; 26 cm. - Reprint ; no. 482. . Reprinted from Euphytica 19 (1970), 443-442. Includes bibliographical references: p. 442. Subjects--Topical Terms: Lillies --Varieties.------Plants --Abnormalities.------