| 000 | 00442nam a2200121 4500 | ||
|---|---|---|---|
| 008 | 171226t1985 my 000 0 eng | ||
| 100 | _bWong Yew Choong | ||
| 245 | _aThe mining processing and economic significane of rare-earth and yttrium minerals an overview including special reference to Malaysia | ||
| 250 | _aMX(G) 2/1985 | ||
| 260 |
_aIpoh Perak _bJabatan Penyiasatan Kajibumi Malaysia _c1985 |
||
| 300 | _aill:13p. 29.8 cm | ||
| 942 | _2ddc | ||
| 999 |
_c1549 _d1549 |
||