000 00416nam a2200169Ia 4500
008 160330s1993 xxu||||| |||| 00| 0 eng d
020 _a
041 _aEnglish
082 _a628
_bKHA
100 _aKhanna G N.
245 _aGlobal Environmental Crisisandmanagemant
250 _a
260 _aAshish Pub House New Delhi
_c1993
300 _a603p.
_bPaper
650 _aEnvironmental Science
906 _a10958
999 _c115563
_d115563