| 000 | 00873nam a2200193 4500 | ||
|---|---|---|---|
| 001 | 0000002661 | ||
| 008 | 111025 1978 eng d | ||
| 040 | _aJMGHQ | ||
| 090 | 0 | 0 |
_a553.5160959511431 _bAWP |
| 100 | 1 | _aAw, P.C. | |
| 245 | 1 | 0 |
_aLimestone quarries in the Kinta district _ba look at the exploitation of rock resources _cAw P.C. & Ooi. A.C. |
| 260 | _c1978 | ||
| 300 |
_a13 p. _bill. _c34 cm |
||
| 504 | _aIncludes bibliographical references | ||
| 520 | _aIn 1977 there were 27 active limestone quarries in the Kinta producing crushed stones mainly for road metal and concrete aggregates. Some of the limestone is used for the manufacture of cement, lime and limestone powder for use in various industries. Selected stone (marble) is used for dimension stone and terrazzo chips. | ||
| 650 | 0 |
_aLimestone _zPerak |
|
| 651 | 0 | _aPerak | |
| 700 | 1 | _aOoi, A.C. | |
| 999 |
_c22935 _d22935 |
||