000			00363nam a2200157Ia 4500
008			200202s9999 xx 000 0 und d
082			_a363.731 HOM
100			_a"Hommadi, A.H."
245		0	_aEnvironmental and industrial safety
260			_aDelhi
260			_bGospel Pub.
260			_c1987
300			_a400p.
650			_aAir - Pollution
942			_cB
999			_c31240 _d31240