@inbook{inbook713de91a, title = {Mecanismos de absorcao e de translocacao de micronutrientes}, author = {Dechen, Antonio Roque and Haag, Henrique Paulo and Carmello, Quirino Augusto de Camargo}, year = {1991}, publisher = {Potafos/Cnpq}, journal = {Micronutrientes Na Agricultura} }