| 000 | 01193nam a2200277 a 4500 | ||
|---|---|---|---|
| 005 | 20250913123418.0 | ||
| 008 | 981208s1972 xxx16 00mueng | ||
| 039 | 9 |
_a200908201202 _bnorsiah _y08-18-1999 _zload |
|
| 090 | _aTD899.M5E4 filem | ||
| 090 |
_afilem TD899 _b.M5E4 |
||
| 245 | 1 | 0 |
_aEmergency investigation of coal waste embankments _h[ motion picture] / _cU.S. Bureau of Mines |
| 260 |
_a(S.l.) : _bReleased by National Audiovisual Center, _c1972 |
||
| 300 |
_a1 film reel (16 min.) : _bsd., col. ; _c16 mm. |
||
| 500 | _ashow different types of coal waste deposits or dams and how they are formed. Included pictures taken after the flood disaster at Buffalo Creek, W. Va., which was caused by the failure of a water impoundment and coal refuse dump | ||
| 650 | _aCoal mine waste | ||
| 650 |
_aFlood damage prevention _zWest Virginia |
||
| 650 | _aMine safety | ||
| 711 | 1 | _aUnited States. Bureau of Mines. | |
| 711 | 2 | _aNational Audio Visual Center | |
| 907 |
_a.b10666229 _b2020-10-15 _c2019-11-12 |
||
| 942 |
_c3 _n0 _kTD899.M5E4 filem |
||
| 914 | _avtls000069212 | ||
| 991 | _aFakulti Kejuruteraan | ||
| 998 |
_at _b1999-05-08 _cm _da _feng _g _y0 _z.b10666229 |
||
| 999 |
_c68523 _d68523 |
||