Echinococcosis/hydatidosis :  surveillance, prevention, and control : FAO/UNEP/WHO guidelines / 
edited by J. Eckert, M. A. Gemmell, and E.J.I. Soulsby ; coordinated by Z. Matyás̆. 
 - Rome :  Food and Agriculture Organization of the United Nations,  1982. 
 - x, 147 p. : ill. ; 30 cm. 
 - FAO animal production and health paper ; 29 .
<br/><br/><label>ISBN: </label>9251012059 
<br/><br/><label>LC Class. No.: </label>IN PROCESS