Borges, R.M.E. Alves, E.O. dos S. Gonçalves, N.P. da S. Gomes, A.P. de O. Andrade, D.C.L. Albuquerque, T.C.S. de Phenotypic divergence among wine grap accessions in the semi-arid region of Brazil Subjects--Topical Terms: UVAVITIS VINIFERARECURSO GENÉTICO