The Journal of Economic History 

 - New York :  The Economic History Associatio 
<br/><br/> 1972  32  (3) --   1972  32  (4) --   1973  33  (1) --   1971  31  (2) --   1971  31  (3) --   1971  31  (4) --   1972  32  (2) 
<br/><br/><label>Standard No.: </label>DAQ007505