Blacklock, Donald Breadalbane,  1879-1955. <br/><br/>
A guide to human parasitology for medical practitioners 
by Blacklock and Southwell, 
 - 9th ed.; revised by T. H. Davey and W. Crewe. 
 - London  H. K. Lewis  1973 
 - 218 p. : ill. (some col.). ; 26 cm. 
<br/><br/><label>ISBN: </label>0718603893 
<br/><br/><label>LCCN: </label>73-595553 //r892 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical parasitology