000 nam a22 a 4500
999 _c3648
_d3648
001 BD-DhNSU-3648
003 BD-DhNSU
005 20190402105037.0
008 190402s1993 ii ||||g |||| 001 0|eng d
010 _a
020 _a0706970543
040 _aDLC
_cDLC
_dBD-DhNSU
041 _aeng
050 0 0 _aGE160
_b.I4D49 1993
082 0 0 _a363.700954
_bD535m
100 1 _aDhyani, S. N.
245 0 0 _aManagement of environmental hazards /
_cS. N. Dhyani
260 _aNew Delhi :
_bVikas Publishing House,
_cc1993.
300 _ax, 31 p. :
_c22 cm.
650 0 _aEnvironmental
650 4 _aHazards
650 4 _aEnvironmental
942 _2lcc
_cBK