Animal Health:  programs and trends in the  Americas, 1976 

 - Washington :  OPS,  DCo., c1976. 
 - 171p. 
 - Serie: Scientific Publication;  334 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>VETERINARIA EN SALUD PUBLICA
<br/><br/><label>Dewey Class. No.: </label>PC  / OPS