The freezing of mammalian embryos - Amsterdam Excerpta Medica 1977 - ix, 330 p. ill. 25 cm. - Ciba Foundation symposium 52 (new ser.) . - Ciba Foundation Symposium new ser., 52 . Subjects--Topical Terms: Embryology--MammalsCryobiology Dewey Class. No.: 599 / .03 / 3028