00603naa a2200217 a 450000100080000000500110000800800410001910000180006024501000007826000090017865000190018765000130020665000180021965300180023765300160025565300220027165300160029365300170030965300230032677300360034918024262017-04-19       1987    bl ---       0--  u    #d1 aBELSKY, A. J.  aRevegetation of natural and human-caused disturbances in the Serengeti National Park, Tanzania.  c1987  aclassification  aTanzania  aRevegetação  aClassificacao  aDisturbance  aPastagem tropical  aPerturbacao  aRevegetation  aTropical grassland  tVegetatiogv.70, p.51-60, 1987.