Verma, P.S. . <br/><br/>
Chordate Embryology /  Textual Documents 
P.S. Verma, V.K. Agarwal, B.S. Tyagi. 
 - 9th rev ed. / 
 - New Delhi :  S Chand & Co ,  1989. 
 - viii, 426p. :  ill. ;  22cm . 
<br/><br/> Acc no-814/Zoo and813/Zoo Latest Ed 2007 
<br/><br/>Bib, Index 
<br/><br/><label>ISBN: </label>81-219-0261-4 
<br/><br/><label>Subjects--Index Terms: </label>Zoology-Chordate-Embryology Embryology-Chordate Embryology-Vertibrates PG-Zoology 
<br/><br/><label>Dewey Class. No.: </label>596