000			00337nam a2200133Ia 4500
008			130223s9999 xx 000 0 und d
245			_aEnvironmental contaminants in foods : Proceedings
260			_aNew York
260			_c1971
300			_a24 p.
440			_aNo. 9; New York State Agricult
901			_pS35741
942			_cB _2udc
999			_c121478 _d121478