000 00358 am a2200121 a 4500
100 1 _aAlsberg, C.L.
245 1 _aService and regulatory announcements supplement
260 _aWashington
_c1918
300 _a570-637 p.
942 _2udc
_cB
440 _aService, Supplement United States Department of Agriculture, S.R.A Supplement No. 50
901 _aS48412
999 _c104381
_d104381