Robertson, Dennis Holme,  1890-1963. <br/><br/>
A study of industrial fluctuation :  an enquiry into the character and causes of the so-called cyclical movements of trade / 

 - London :  P. S. King   1915. 
 - xii, 285 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic history<br/>Depressions.
<br/><br/><label>Dewey Class. No.: </label>338.542  / ROS 1915