| 000 | 00967nam a2200313 a 4500 | ||
|---|---|---|---|
| 001 | vtls001565167 | ||
| 003 | NLI | ||
| 005 | 20210806221520.0 | ||
| 008 | 121213s1972 dcu f000 0 eng | ||
| 039 | 9 |
_y201212131812 _zVLOAD |
|
| 040 |
_aNLI _beng _cDatasoft_FOD_7 _eAACR2 |
||
| 041 | 0 | _aeng | |
| 044 | _a dcu | ||
| 082 | 0 | 4 | _a 628.1683 |
| 110 | 1 |
_aUnited States. _bDepartment of Interior _9708872 |
|
| 245 | 1 | 4 |
_aThe microflotation of silica / _cUnited States, Department of Interior |
| 260 |
_aWashington, D.C. : _bThe Department, _c1972 |
||
| 300 |
_a26 p. ; _c26 cm. |
||
| 500 | _aReport no. 756 | ||
| 650 | 0 |
_aAcid mine drainage _9732196 |
|
| 650 | 0 |
_aCoal mine waste _9732197 |
|
| 650 | 0 |
_aManufacturing wastes _xPrevention _91058224 |
|
| 887 | _a | ||
| 901 |
_aAD 44803 _b18.08.1972 |
||
| 902 | _aU.S 628.1683 Un 3 | ||
| 904 | _l5352 | ||
| 949 |
_AVIRTUAITEM _D10002 _X100 _6FOD000044803ENG |
||
| 942 |
_00 _10 _40 _70 _aNLI _bNLI _yBKS _d- |
||
| 999 |
_aVIRTUA40 _c2081422 _d2081422 |
||