Tyler, Michael J.,  1937- <br/><br/>
Frogs 
Michael J. Tyler 
 - 2nd ed. 
 - Sydney :  Collins,  1982 
 - 256 p.  ill. ;  23 cm. 
 - The Australian Naturalist Library .
<br/><br/><label>ISBN: </label>0002164507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Frogs--Australia