Marr, John Edward,    1857-1933. <br/><br/>
The scientific study of scenery /    
John E. Marr ; with twenty-one illustrations and numerous diagrams in the text. 
 - 9th ed. 
 - London :   Metheun & Company,   1943., 
 - ix, p., 1 1., 372 p. :    frony., illus., 17 plates., diagrs. ;    1 9 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Erosion.--------
<br/><br/><label>Dewey Class. No.: </label>551.4