Eichler, Victor B. Atlas of comparative embryology : a laboratory guide to invertebrate and vertebrate embryos / Victor B. Eichler. - St. Louis : Mosby, c1978. - xiii, 202 p. : ill. ; 25 cm. ISBN: 0801614929 Subjects--Topical Terms: Comparative embryology--Atlases.Comparative embryology--Laboratory manuals.Embryology--Atlases.Embryology--Laboratory manuals. LC Class. No.: QL957 / .E45 National Library of Medicine Call No.: QL957 E34a