000 | 00393pam a2200133a 44500 | ||
---|---|---|---|
082 |
_aUSBM _bRI-7680 |
||
100 | _a | ||
245 | 1 | _aFORECASTING THE PROPERTIES OF COAL SEAMS IN PLACE | |
260 |
_a _bU. S. Dept. Of The Interior, Bureau Of Mines, [S. L.] _c1972 |
||
300 | _a53 | ||
500 | _aBound With Usbm Ri-7679,7681-7698,Lack No. 7686-87,89,91,97 | ||
964 | _gCIRC | ||
997 | _aTR14576 C | ||
999 |
_c399930 _d399930 |