s:295:"%T Indigenous arbuscular mycorrhizal fungi associated with tree species of the agroforestry systems of Rwanda and their potential to colonize maize roots %A Habiyaremye J D D %A Muthuri C %A Matiru V %A Nyaga J %A Ruganzu V %A Ngabonziza J D %A Sinclair, F. %A Mukuralinda, A. ";