000			00399nam a2200109Ia 4500
008			200508s9999||||xx |||||||||||||| ||und||
082			_a333.7 _bTRI
100			_aTrivedi, Priya Ranjan & others _974945
245		0	_aInternational encyclopaedia of ecology and environment. Vol.5 : natural rsources conservation.
260			_aNew Delhi _bIndian Inst. of Ecology & Environment _c1994
300			_ax,330p.
999			_c59577 _d59577