Boyle, William Sidney, 1915- Principles and practice in plant cytology / by W. S. Boyle. - Minneapolis : Burgess, c1953. - 56 p. : il. LCCN: 53000389 Subjects--Topical Terms: Botânica--Manuais de laboratório.Cariocinese.Citologia vegetal. Dewey Class. No.: 581.87