Webb, J.E. <br/><br/>
Guide to living reptiles / 
J.E.Webb, J.A.Wallwork, J.H.Elgood. 
 - London :  MacMillan,  1978. 
 - ix , 172 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0333256530 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reptiles--Classification.