Bowditch, John <br/><br/>
Voices of the industrial revolution :  Selected readings from the liberal ecocomists and their critics / 
John Bowditch, Clement Ramsland. 
 - 6a ed 
 - Michigan :  University of Michigan Press,  1968. 
 - 187 p. ;  21 cm. 
 - Ann Arbor paperbacks  AA53 .
 - Ann Arbor paperbacks  AA53 .
<br/><br/> sixth printing. 
<br/><br/><label>Dewey Class. No.: </label>xxx  / B785v, 1968