TY - JOUR T1 - Non-target and invasive species in rehabilitated production systems: Ecological impacts, management and future use JF - Environmental Management Y1 - 2009 A1 - S.G. Baer A1 - Engle, D. A1 - Knops, J.M.H. A1 - Langeland, K.A. A1 - Maxwell, B.D. A1 - Menalled, F.D. A1 - Symstad, A. VL - 43 ER -