000			00378nam a2200145Ia 4500
003			NIELib
008			220420s9999||||xx |||||||||||||| ||und||
082			_a553.8 _bGEM
245			_aGems of Ceylon
260			_bCeylon Givernment Publication, _c1966. _aColombo:
300			_a48p.; _c15 cm
650			_aEarth Sciences
650		0	_aMahinda Ranaweera Collection
942			_2ddc _cLM
999			_c48988 _d48988