000 00350 am a2200121 a 4500
100 1 _aPaul, A.B.
245 1 _aTreatment of hedging in commodity market regulation
260 _aWashington
_c1976
300 _a1-27 p.
942 _2udc
_cB
440 _aTreatment United States Department of Agriculture.Technical Bulletin No. 1538
901 _aS28018
999 _c106489
_d106489