Knutson, Roger M.,  1933- <br/><br/>
Fearsome fauna :  a field guide to the creatures that live in you / 
Roger M. Knutson. 
 - New York :  W.H. Freeman,  c1952. 
 - iv, 123 p. :  ill. ;  20 cm. 
<br/><br/>Includes bibliographical references (p. 117-118) and index. 
<br/><br/><label>ISBN: </label>0716733862 
<br/><br/><label>LCCN: </label>99019178 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Parasites--Popular works.<br/>Parasitic diseases--Popular works.
<br/><br/><label>LC Class. No.: </label>RC 119.7  / .K68 1952