NATIONAL COAL BOARD   Annual report and accounts for the year ended 30th Dec 1961    

 - London  Mayesty`s stationary office          1962 
<br/><br/> Appendix I : 57p; App.  II       : 77p; App.  III       : 81p 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9(551).N615, K1