| 000 | 00444nam a2200121 4500 | ||
|---|---|---|---|
| 008 | 171220t1985 my 000 0 eng | ||
| 100 | _bWong Yew Choong | ||
| 245 | _aThe mining processing and economic significance of rare-earth and yttrium mineral an overview including special reference to Malaysia | ||
| 250 | _aMX (G) 12 1985 | ||
| 260 |
_aIpoh Perak _bJabatan Penyiasatan Kajibumi Malaysia _c1985 |
||
| 300 | _aill:13p. 29.8 cm | ||
| 942 | _2ddc | ||
| 999 |
_c1543 _d1543 |
||