000 | 00467nam a22001577a 4500 | ||
---|---|---|---|
008 | 230619b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a622.7(088.8) _bK6 |
||
100 | 1 |
_aNorth, Oliver _911986 |
|
245 | _aMineral processing patents issued 1965 | ||
260 |
_aNew Jersey: _bNoyes Development Corporation, _c1966 |
||
300 | _a139p. | ||
650 | _aPatent | ||
653 | _aAcid leaching | ||
942 |
_2udc _cBK |
||
999 |
_c44962 _d44962 |