000 00356 am a2200121 a 4500
100 1 _aBailey, W.R., Jones, L.A.
245 1 _aEconomic considerations in crop insurance
260 _aWashington
_c1970
300 _a1-87 p.
942 _2udc
_cB
440 _aCrop United States Department of Agriculture. Economic Research Service No. 447
901 _aS22212
999 _c104414
_d104414