| 000 | 01006nam a2200277u 4500 | ||
|---|---|---|---|
| 001 | 01012045 | ||
| 003 | PWmBRO | ||
| 005 | 20180323233845.0 | ||
| 008 | 932502s1984 mdua b f00000 eng | ||
| 010 | _a93012130 | ||
| 245 | 0 | 0 |
_aScale inhibitors and slow-release polymers for mine water treatment systems / _cby T. E. Ackman ... [et al.]. |
| 260 | 0 |
_aAvondale, Md. : _bU.S. Dept. of the Interior, _c1984. |
|
| 300 |
_a14 p. : _bill. |
||
| 490 | 1 |
_aReport of investigations / Bureau of Mines, U.S./ Department of the Interior ; _v8899. |
|
| 650 | 0 |
_aMine water _xPurification. |
|
| 650 | 0 | _aPolymerization. | |
| 650 | 0 |
_aGypsum _xDissolution. |
|
| 650 | 0 |
_aCoal mines and mining _xWaste disposal. |
|
| 650 | 0 | _aMine drainage. | |
| 650 | 0 | _aPolymers. | |
| 700 | 1 | 0 | _aAckman, Terry E. |
| 710 | 2 | 0 |
_aUnited States. _bDepartment of the Interior. _bBureau of Mines. |
| 830 | 0 |
_aReport of investigations (U.S. Department of the Interior. _bBureau of Mines) ; _v8899. |
|
| 942 | _2ddc | ||
| 994 | 0 | 1 | _a040387 |
| 999 |
_c34393 _d34393 |
||