000 | 00721nam a2200169 4500 | ||
---|---|---|---|
001 | 0000003937 | ||
008 | 121126 eng | ||
040 | _aJMG HQ | ||
090 | 0 | 0 |
_a550.59522 _bWIL |
100 | 1 | _aWilford, G. E. | |
245 | 1 | 4 |
_aThe geology of Sarawak and Sabah caves _cG. E. Wilford |
260 | _c1964 | ||
300 |
_aviii, 181 p. _bill., maps, photos _c26 cm |
||
504 | _aIncludes bibliographical references | ||
520 | _aLimestone caves are the commonest and they occur in all the larger limestone hills. The limestones are of Permian, Jurassic, and Cretaceous age in west Sarawak and mainly of Tertiary age in East Sarawak dan Sabah; The 20 largest outcrops which contain caves cover about 200 square miles | ||
650 | 0 |
_aGeology _zSarawak |
|
999 |
_c20450 _d20450 |