000			00381nam a2200145Ia 4500
008			130225s9999 xx 000 0 und d
020			_a8176481645
080			_a577.4 _bE88
100			_aKhan, M. A
245			_aEnviornment, biodiversity and conservation
260			_aNew Delhi _bA. P. H. Publishing Corporation _c2000
300			_a532p.
901			_a242806
942			_cB _2udc
999			_c13833 _d13833