Verma, P. S. V. K. Agarwal Chordate Embryology / by P. S. Verma and V. K. Agarwal - New Delhi : S. Chand, 2015 - 667 p. ISBN: 978-81-219-0261-8 Subjects--Topical Terms: ZoologyVertebratesChordate Embryology Dewey Class. No.: 596 / VER-C