Economou, George <br/><br/>
The goddess Natura in medieval literature / 
[by] George D. Economou. 
 - Cambridge, Mass. :  Harvard University Press,  1972. 
 - ix, 213 p. ;  22 cm. 
<br/><br/>Bibliography : p. [161]-170. 
<br/><br/><label>ISBN: </label>0674355350 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Literature, Medieval--History and criticism