Royer,King. <br/><br/>
Applied field surveying   
by King Royer 
 - New york  John Wiley and Sons,Inc.  1970 
 - xi, 205p. 
<br/><br/><label>ISBN: </label>47174395X 
<br/><br/><label>Dewey Class. No.: </label>526.9  / N701