000			00338nam a2200133Ia 4500
005			20240722131105.0
008			240717s9999 xx 000 0 und d
020			_a8174886524
041			_aeng
100			_aChhatwal
245			_aEncyclopaedia of Environmental Biology
260			_aNew Delhi _bAnmol Publ Pvt Ltd _c1997
300			_a398
999			_c46657 _d46657