000			00362nam a2200133Ia 4500
008			130225s9999 xx 000 0 und d
100			_aByerly, T.C.
245			_aFeed and other costs of producing market eggs
260			_aMaryland _bMaryland Agricultural Experiment Station _c1941
300			_a29p
440			_aA1, A.E.S.
901			_a21142
942			_cB _2udc
999			_c3171 _d3171