Terry, P.J. and Adjers, G. and Akobundu, I.O. and Anoka, A.U. and Drilling, M.E. and Tjitrosemito, S and Utomo, Muhajir (1996) Herbicides and mechanical control of Imperata cylindrica as a first step in grassland rehabilitation. Agroforestry Systems, 36. pp. 151-179. ISSN 0167-4366