Ritchie, James <br/><br/>
Thomson's Outlines of Zoology 
/ by James Ritchie 
 - 9th ed. 
 - London :  Oxford University Press,  1953 
 - XII, 1021 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>590  / RIT-T9