Kley, Heinrich. <br/><br/>
More drawings. 

 - New York :  Dover,  1962. 
 - 104p. :  ill. ;  28 cm. 
<br/><br/> A selection of drawings from "Leut' und Viecher", published by Albert Langen, 1912, and "Sammel-Album", published by Albert Langen, 1923. 
<br/><br/><label>ISBN: </label>0486200418 9780486200415