Hormonal relationships and applications in the production of meats, milk and eggs ; supplement 

 - Washington :  NAS,  1959 
 - 53 p. 
 - NAS. Publication  ; 714 .
 - NAS. Publication  ; 714 .
<br/><br/><label>LCCN: </label>30196 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hormonas--Efecto en animales domésticos.