Hyman, Libbie Henrietta. A Laboratory Manual for Elementary Zoology / Textual Documents Libbie Henrietta Hyman. - 1st ed. / - Chicago : Univercity of Chicago Press , nd. - xviii, 182p. : ill. ; 24cm . Index ISBN: HB Subjects--Index Terms: Zoology PG-Zoology Dewey Class. No.: 590 / H 997 L