000 00257nam a2200109Ia 4500
999 _c1350
_d1350
003 OSt
005 20210817120619.0
008 160316s1971 xxu||||| |||| 00| 0 eng d
100 _aGEOFFREY S. SHEPHERD
245 _aAGRICULTURAL PRICE ANALYSIS
942 _2ddc
_cWOB