00490naa a2200157 a 450000100080000000500110000800800410001910000230006024500880008326000090017165000130018065300200019365300260021370000200023977300730025919605052020-08-18       1991    bl uuuu     u00u1 u    #d1 aBRIENZA JUNIOR, S.  aAgroforestry systems as an ecological approach in the Brazilian Amazon development.  c1991  aAmazonia  aDesenvolvimento  aSistema agroflorestal1 aYARED, J. A. G.  tForest Ecology and Managementgv. 45, n. 1/4, p. 319-323, Nov. 1991.