Verma, P.S. Chordate embryology : developmental biology / P.S. Verma and V.K. Agarwal - New Delhi : S.Chand & Company, 2016 - xvi, 667 p. ISBN: 9788121902618 Subjects--Topical Terms: Biology Development and maturation Embryology Dewey Class. No.: 574.33 VER-C