Joint FAO/WHO Expert Committee on Brucellosis :   fourth report. 

 - Geneva :   World Health Organization,   1964. 
 - 132 p. ;    20 cm. 
 - FAO Agricultural Studies ;   no.66 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>924120740X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brucellosis --------Congresses.