00976naa a2200325 a 450000100080000000500110000800800410001910000170006024501480007726000090022565000150023465000100024965300110025970000200027070000200029070000260031070000290033670000200036570000210038570000220040670000210042870000220044970000220047170000180049370000190051170000210053070000210055170000210057277300570059318411352008-04-24       2007    bl ---       0--  u    #d1 aCAIERÃO, E.  aAn historical look at growing area, production, and grain yield in Brazil and the main wheat-producing states of Rio Grande do Sul and Paraná.  c2007  aProdução  aTrigo  aBrasil1 aSCHEEREN, P. L.1 aSÓ e SILVA, M.1 aDEL DUCA, L. de J. A.1 aNASCIMENTO JUNIOR, A. do1 aLINHARES, A. G.1 aEICHELBERGER, L.1 aMIRANDA, M. Z. de1 aGUARIENTI, E. M.1 aCOSTAMILAN, L. M.1 aLIMA, M. I. P. M.1 aCHAVES, M. S.1 aBRAMMER, S. P.1 aBONATO, A. L. V.1 aIORCZESKI, E. J.1 aSALVADORI, J. R.  tAnnual Wheat Newslettergv. 53, p. 16-17, Aug. 2007.