000			00310nam a2200133Ia 4500
008			130223s9999 xx 000 0 und d
245			_aTesting eggs for quality
260			_aLondon
260			_c1974
300			_a43 p.
440			_aNo. 28; Great Britain Ministry
901			_pS26159
942			_cB _2udc
999			_c135480 _d135480