00707naa a2200253 a 450000100080000000500110000800800410001910000180006024500860007826000090016465300100017365300140018365300140019765300220021165300140023365300130024765300150026070000160027570000200029170000190031170000250033070000210035577300770037610532702007-06-05       2007    bl uuuu     u00u1 u    #d1 aMARCHESAN, E.  aRice herbicide monitoring in two brazilian rivers during the rice growing season.  c2007  aArroz  aClomazone  aHerbicida  aImpacto ambiental  aPesticida  aPropanil  aQuinclorac1 aZANELLA, R.1 aAVILA, L. A. de1 aCAMARGO, E. R.1 aMACHADO, S. L. de O.1 aMACEDO, V. R. M.  tScientia Agricola, Piracicabagv. 64, n. 2, p. 131-137,  mar./abr. 2007.