Immunity to parasites :  sixth symposium of the British Society for Parasitology / 
edited by Angela E. R. Taylor. 
 - Oxford ;  Edinburgh :  Blackwell Scientific Pub.,  1968. 
 - vii, 118 p. :  ill. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Parasitic diseases.