00448naa a2200145 a 450000100080000000500110000800800410001910000170006024500410007726000090011865300170012765300120014470000170015677301290017316913212012-03-08       2007    bl ---       0--  u    #d1 aZILLI, J. E.  aA agroecologia no estado de Roraima.  c2007  aAgroecologia  aRoraima1 aCOSTA, P. da  tIn: Infobibos. Disponivel em: &lthttp://www.infobibos.com/Artigos/2007_2/Agroecologia/Index.htm&gt. Acesso em: 18 jun. 2007.