00532nas a2200181   4500001001000000003000900010005001700019007000300036008003400039040005400073041000900127072000800136100002600144245005100170650001600221650002200237773009100259BR5600285BR-BrBNA20231205082005.0ta230509b bl.|||p| |||| 00| 00por d  aBR-BrBNAbporcBiblioteca Nacional de Agricultura  a(Pt)  aB101 aPacheco, M.F. de S.D.1 aDivisao regional do Rio Grande do Sul [Brasil]  aFISIOGRAFIA  aRIO GRANDE DO SUL0 tBoletim Geografico do Rio Grande do Sul (Brazil)xg(1956), v. 1(4) p. 1-16wBR5600285