00467nam a2200157 a 450000100080000000500110000800800410001910000200006024501100008026000400019030000100023050000200024065000210026065000140028165300140029513216132014-01-15       1978    bl uuuu  m   00u1 u    #d1 aVALLS, J. F. M.  aA biosystematic study of Leptochloa with special emphasis on leptochloa dubia (gramineaebchloridoideae).  aS.l. : Texas A & M Universityc1978  a205p.  aTese Doutorado.  aLeptochloa dubia  aGramínea  aLeptchloa