Rugh, Roberts <br/><br/>
The Frog 
/ by Roberts Rugh 
 - New York :  McGraw-Hill,  1951 
 - X, 321 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Frog
<br/><br/><label>Dewey Class. No.: </label>597.89  / RUG-T