Darlington, C. D. Chromosome botany. - London Allen & Unwin [1956] - 186 p. illus. Includes bibliography. LCCN: 56004103 /L/r893 Subjects--Topical Terms: Plant chromosomes.Plant breeding.Plants, Cultivated--Origin.Botany LC Class. No.: QH605 / .D32 Dewey Class. No.: 581.87323