TY - BOOK ID - 6662290 TI - Perennial weeds : Characteristics and identification of selected herbaceous species. PY - 1999 SN - 0813825202 9780813825205 PB - Ames : Iowa State University Press, DB - UniCat KW - Weeds KW - Control. KW - Mauvaise herbe KW - Plante pérenne KW - Perennials KW - Identification KW - identification KW - Distribution géographique KW - Geographical distribution KW - Biotype KW - Biotypes KW - USA KW - identification. KW - Weeds - Identification. KW - Weeds - Control. UR - https://www.unicat.be/uniCat?func=search&query=sysid:6662290 AB - ER -