Lorenz, Konrad <br/><br/>
On aggression / 
[by] Konrad Lorenz ; translated by Marjorie Latzke ; with a foreword by Julian Huxley. 
 - London :  Methuen,  c1963. 
 - xiii, 273 p. :  21 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 261 - 264. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aggressive behavior in animals.