Roberts, Michael. <br/><br/>
The estate of man/  
Michael Roberts. 
 - London :    Faber and Fabel,    1951 
 - 156 p. ;    22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Man -- Influence of environment.
<br/><br/><label>Dewey Class. No.: </label>333.7