000 00291 am a2200121 a 4500
100 1 _a
_d
245 1 _aMilk
260 _aWashington
_c1973
300 _a1-45 p.
942 _2udc
_cB
440 _aMilk United States Department of Agriculture. Statistical Bulletin No. 509
901 _aS33597
999 _c107406
_d107406