verma, p.s. <br/><br/>
chordate embryology  developement biology of nonchordates and chordates /  [[Book] :] 
p.s. verma , v.k. agarwal. 
 - new delhi :  s. chand & company ltd,  2004. 
 - 667 ;  22 cm. 
<br/><br/><label>ISBN: </label>8121902614 
<br/><br/><label>Dewey Class. No.: </label>612.64 
<br/><br/><label>National Library of Medicine Call No.: </label> / VC