Hormones and reproductive behavior /  
introducción: Rae Silver, Harvey H. Fader 
 - San Francisco :   W. H. Freeman,  1979 
<br/><br/><label>ISBN: </label>0716710943 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conducta sexual animal<br/>Hormonas sexuales
<br/><br/><label>Dewey Class. No.: </label>599.051 H812