Darlington, C. D. Chromosome atlas of flowering plants / C.D.Darlington and A.P.Wylie. - London : George Allen & Unwin LTD, 1945. - xix, 519 p. ; 22 cm. Includes index. Subjects--Topical Terms: Angiosperms. LC Class. No.: QK459.A1 / .D37 1945