01018cam a22003131a 4500001001300000003000400013005001700017008004100034010001700075035001900092040002900111042001200140043001200152050001900164070002100183072000900204100004800213245005300261260005200314300002800366490007600394500001700470500005400487500002000541650003200561740001800593830007800611999001500689agr30001230 DLC20260227110950.0790813s1930    dcua         f000 0 eng    aagr30001230   a(OCoLC)5266088  aDLCcTxUdTxUdDNALdDLC  apremarc  an-us---00aHD9049.C8bU530 a1bAg84Te no.1990 aE7001 aHoffman, G. Wrightq(George Wright),d1896-10aTrading in corn futures /cby G. Wright Hoffman.  aWashington :bU.S. Dept. of Agriculture,c1930.  a82 p. :bill. ;c23 cm.1 aTechnical bulletin / United States Department of Agriculture ;vno. 199  aCover title.  a"Contribution from Grain Futures Administration."  aChiefly tables. 0aGrain tradezUnited States.0 aCorn futures. 0aTechnical bulletin (United States. Department of Agriculture) ;vno. 199.  c9379d9379