000			00294nam a2200133Ia 4500
005			20250603020006.0
020			_a8171339050
082			_a577 SHA
100			_aSHARMA, P.D.
245			_aECOLOGY AND ENVIRONMENT
260			_bRASTOGI PUBLICATIONS _c2009
300			_a600
942			_2ddc _cBB _02
999			_c75802 _d75802