00725nam a2200289 a 450000100080000000500110000800800410001902000180006010000220007824500410010026000370014130000110017865000100018965000190019965000200021865000190023865000240025765000120028165000230029365000240031665000120034065000150035265000200036765000120038765000170039970000190041610158592017-10-11       1991    bl uuuu     u00u1 u    #d  a971-22-0020-51 aAMPONG-NYARKO, K.  aA handbook for weed control in rice.  aManila (Philippines): IRRIc1991  a113 p.  aARROZ  aARROZ ACUATICO  aARROZ DE SECANO  aARROZ IRRIGADO  aCOMPETICION VEGETAL  aCONTROL  aCONTROL DE ESCARDA  aDOSIS DE APLICACION  aESCARDA  aHERBICIDAS  aLUCHA INTEGRADA  aMALEZAS  aORYZA SATIVA1 aDE DATTA, S.K.