00580naa a2200157 a 450000100080000000500110000800800410001910000260006024501040008626000090019030000150019970000260021470000200024070000200026077301420028017466302009-03-23       2008    bl ---       0--  u    #d1 aOLIVEIRA, A. C. B. de  aSelection of sunflower genotypes for sowing dates in august/september in southern region of Brazil.  c2008  ap. 579-5821 aCARVALHO, C. G. P. de1 aGRUNVALD, A. K.1 aSILVA, F. P. da  tIn: INTERNATIONAL SUNFLOWER CONFERENCE, 17., 2008, Córdoba. Proceedings... Córdoba: Consejería de Agricultura y Pesca, 2008. 1 CD-ROM.