Mcadam, R. <br/><br/>
Colliery surveying 

 - London  Oliver & boyd  1963 
 - ix,203p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Colliery surveying
<br/><br/><label>Dewey Class. No.: </label>622.18  / M50C