Landow, George P. <br/><br/>
J. D. Harding and John Ruskin on nature's infinite variety / 
George P. Landow. 
 -  Περιοδικό "Journal of Aesthetics and Art Criticism"  Spring 1970 
 - Άρθρο, σσ.369-380 
<br/><br/><label>Subjects--Personal Names: </label><br/>Harding- James Duffield (1798-1863) <br/>Ruskin, John (1819-1900) <br/>Turner, J. M. W,  1775-1851 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ζωγραφική--19ος αι.<br/>Τέχνη και φύση