Porter, G. R. <br/><br/>
The progress of the nation   : in its various social and economical relations from the beginning of the nineteenth century /  
by G. R. Porter. 
 - A new ed. 
 - London :   John Murray,   1851 ( 
 - XXVII, 843, 16 p. ;   23 cm. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Inglaterra---Situación económica---Historia.<br/>Inglaterra---Situación social.