Ridenour, Nina. <br/><br/>
Mental health in the United States :  a fifty year history / 
Nina Ridenour. 
 - Cambridge :  Harvard University Press,  1961. 
 - xii, 146p. ;  22cm. 
<br/><br/> Includes bibliography 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental health--History--United States.<br/>Public health--United States.
<br/><br/><label>Dewey Class. No.: </label>616.8900973