000 00303nam a2200121Ia 4500
008 220128s9999 xx 000 0 und d
020 _a9780706970548
100 _aDhyan, S.N.
_92366
245 0 _aManagement of Environmental Hazards
260 _aVikas Publishing House
947 _a350
969 _h1
999 _c210610
_d210610