000			00393nam a22001457a 4500
005			20250423110050.0
008			250423b |||||||| |||| 00| 0 eng d
082			_a333.7 BHA
100			_aBhatt, S N
245			_aEcology and environment /
260			_aNew Delhi : _bSumit Enterprices, _c2007.
300			_a240 p. : _bill. ; _c22 cm.
504			_aIncludes Index.
942			_2ddc _cENV
999			_c12466 _d12466