Author Details

Ecker, Arney Eduardo do Amaral, Universidade Estadual de Maringá, Curso de Agronomia, Avenida Colombo, no 5790, Jardim Universitário, CEP: 87.020-900, Brazil

  • Vol 10, No 2 (2015) - Articles
    Nutritional diagnosis by Dris method of the cultivars coffee in the northern region of Paraná, Brazil
    Abstract  PDF