Keeping livestock healthy. 

 - Washington D.C. :  U.S. Dept. of Agriculture,  1942. 
 - xiii, 1276 p. :  ill., maps ;  24 cm. 
 - Yearbook of agriculture ;  1942 .
 - Yearbook of agriculture (Washington, D.C. : 1926) ;  1942. .
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>agr55000005  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Veterinary medicine--United States.<br/>Domestic animals.<br/>Livestock--Diseases.
<br/><br/><label>LC Class. No.: </label>S21  / .A35 1942 
<br/><br/><label>Dewey Class. No.: </label>636.0896 
<br/><br/><label>National Agricultural Library Call No.: </label>1  / Ag84Y 1942 
<br/><br/><label>Gov. Doc. Class. No.: </label>A 1.10:942