000			00335nam a2200133Ia 4500
005			20240924144046.0
008			240923s9999 xx 000 0 und d
100			_aRai, K L
245		0	_aEnvironmental issues in mineral resource development
260			_aNew Delhi
260			_bGyan Publishing House
260			_c1993
942			_cBK
999			_c38899 _d38899