Gayler, J. L. <br/><br/>
A Sketch-map economic history of Britain / 
by J. L. Gayler, Irene Richards and J. A. Morris 
 - 4th ed. rev. 
 - London :  George G. Harrap & Co.,  1966 
 - 266 p. ;  26 cm. 
 - Sketch-map histories  no.7 .
<br/><br/><label>ISBN: </label>0245576029 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United Kingdom--Economic conditions<br/>United Kingdom conditions--Maps