000 | 00931nam a2200253u 4500 | ||
---|---|---|---|
001 | 00959170 | ||
003 | PWmBRO | ||
005 | 20240602102416.0 | ||
008 | 920114s1975 dcua b f0 010 eng | ||
010 | _a92015029 | ||
090 | 0 |
_aVF _b622.0/6173/E54d |
|
100 | 1 | 0 |
_aEmmerling, J. E. _q(John E.) |
245 | 1 | 0 |
_aDust suppression with water sprays during continuous coal mining operations / _cby J.E. Emmerling and R.J. Seibel. |
260 | 0 |
_a[Washington] : _bU.S. Dept. of the Interior, Bureau of Mines, _c[1975]. |
|
300 |
_a12 p. : _bill. |
||
490 | 1 |
_aReport of investigations ; _v8064 |
|
650 | 0 |
_aCoal mines and mining _xDust control. |
|
700 | 1 | 0 |
_aSeibel, R. J. _q(Richard J.) |
710 | 2 | 0 |
_aUnited States. _bBureau of Mines. |
810 | 2 | 0 |
_aUnited States. _bBureau of Mines. _tReport of investigations ; _v8064 |
830 | 0 |
_aReport of investigations (United States. Bureau of Mines) ; _v8064 |
|
942 | _2ddc | ||
994 | 0 | 1 | _a083740 |
999 |
_c58741 _d58741 |