Otto, James H. Biologia Moderna / James H. Otto, Albert Towle and Myra E. Madnick / trad. Ma. Guadalupe Becerra Perrusquia - Mexico : Interamericana , 1982 , c1967. - 685 p. enc. : il. ISBN: 968-25-0662-X Subjects--Topical Terms: Biología Dewey Class. No.: 574 OTT