00639nam a2200205 a 450000100080000000500110000800800410001910000190006024501050007926000730018465000130025765000140027065300140028470000180029870000250031670000220034170000230036370000190038670000280040519895432014-09-10       2013    bl uuuu     u00u1 u    #d1 aPEREIRA, J. R.  aHerbicide combinations in control of weed seedbank in an upland cotton field.h[electronic resource]  aIn: Congresso Brasileiro do Algodão, 9., 2013, Brasília, DF.c2013  aAlgodão  aHerbicida  aMATOLOGIA1 aDUARTE, A. E.1 aBELTRAO, N. E. de M.1 aSANTOS, J. W. dos1 aSOUSA, J. Y. B. de1 aARAÚJO, W. P.1 aALMEIDA, E. S. A. B. de