International symposium on livestock wastes 1975 :  abstract of papers / 
International Symposium on Livestock Wastes 1975 was held on 1975 at Illinois 
 - Washington, D. C. :  Co-operative State Research Service,  1975 
 - 180 p. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Livestock improvement--Tropics<br/>Livestock--Tropics
<br/><br/><label>Dewey Class. No.: </label>636.00913