Costa, N. D. L., Dionísio, J. A. and Anghinoni, I. (2013) “Iniluence of vesicular-arbuscular mycorrhizal tungi sources and leveis of phasphorus on tho grawth ol cal !orage”., Pesquisa Agropecuaria Brasileira, 24(8), pp. 979–986. doi: 10.1590/S1678-3921.pab1989.v24.16156.