Rinkenberger, Richard K. <br/><br/>
Implementing remote sensing technology for evaluating mine ground stability / 
by Richard K. Rinkenberger 
 - Washington, D.C. :  U.S. Government Printing Office,  1977 
 - 36 p. :  ill. ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telemeter<br/>Remote control
<br/><br/><label>Dewey Class. No.: </label>621.3795