Ferreira, E.A. Ventrella, M.C. Santos, J.B. Barbosa, M.H.P. Silva, A.A. Procópio, S.O. Silva, E.A.M. Leaf blade quantitative anatomy of sugarcane cultivars and clones Subjects--Topical Terms: CANA DE AÇUCARHERBICIDAFOLHAANATOMIA VEGETAL