Lauf, G. B. <br/><br/>
Gyroscopic surveying / 
by G.B. Lauf. 
 - Golden :  Colorado School of Mines,  1970. 
 - Quarterly of the Colorado School of Mines ;  v. 65, no. 2 .
<br/><br/>Bibliography: p. 54. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>LCCN: </label>75633342 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mine surveying.
<br/><br/><label>LC Class. No.: </label>TN210  / .C68 vol. 65, no. 2 
<br/><br/><label>Dewey Class. No.: </label>622/.14