00701cam a22002297a 4500003000500000005001700005008004100022010001000063011001000073020001500083035001000098040000900108082001500117100002700132245011500159260005400274300002800328650002100356650002600377650003100403650003700434CHAP20220329142413.0001129d1999    us a    r     00110 eng d  a82995  a83967  a0813825202  a94486  cCHAP04a632.5bA5200aAnderson, Wood Powell.10aPerennial weeds :bcharacteristics and identification of selected herbaceous speciesc/by Wood Powell Anderson  aIowa, U.S. :bIowa State University Press,c1999.  a228 p. :bilus. ; mapas14aFitogeografía.14aMalas hierbasxE.U.A.14aMalas hierbasxEcología.14aMalas hierbasxIdentificación.