TY  - BOOK
AU  - Rinkenberger,Richard K.
TI  - Implementing remote sensing technology for evaluating mine ground stability
U1  -  621.3795 
PY  - 1977///
CY  - Washington, D.C.
PB  - U.S. Government Printing Office
KW  - Telemeter
KW  - Remote control
ER  -