000 00371nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e74867
_aMAIN
041 _aEnglish
082 _a363.6 D534M
100 _aDhyani, S N
245 0 _aManagement of environmental hazards
260 _aNew Delhi
_bVikas Publishing House
_c1993
300 _avii, 318 p.
942 _cBK
999 _c67197
_d67197