Oken, Lorenz <br/><br/>
Elements of physiophilosophy 
Lorenz Oken; translated by Alifred Tulk 
 - London  s.n.  n.d. 
 - xix, 665p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology<br/>Science <br/>Natural history <br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>500  / OKE