Description: Dentro de la celula viva/

Main Author:	Butler, John Alfred Valentine, 1899-
Format:	Book
Language:	Spanish
Published:	[s.l.]: Universidad Nacional Autonoma de Mexico, Direccion General de Publicaciones, 1961
Subjects:	Biology Evolution (Biology)

Physical Description:	226 p. : ill. ; 21 cm.
Bibliography:	Includes bibliographical references and index