Snail control in the prevention of bilharziasis. 

 - Geneva,  1965. 
 - World Health Organization. Monograph series ;  no. 50 .
 - Monograph series (World Health Organization) ;  no. 50 .
<br/><br/><label>LCCN: </label>65006344 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Schistosomiasis.<br/>Snails as carriers of disease.<br/>Schistosomiasis -- prevention and control--Schistosomiasis -- prevention and control<br/>Snails
<br/><br/><label>LC Class. No.: </label>RA644.S3  / W6 
<br/><br/><label>Dewey Class. No.: </label>614.553