Alston, Ralph E. Cellular continuity and development - (Glenview, Ill, : Foresman), (1967) - 214 p. : ilus - Scott, Foresman series in undergraduate biology ; 4 . - Scott, Foresman series in undergraduate biology ; 4 . LCCN: 18753 Subjects--Topical Terms: Citología.Diferenciación (Biología) Dewey Class. No.: 574.87 / A5