Author(s):
Vinha, A.F. 
; Andrade, P.B. ; Silva, B.M. ; Pereira, J.A. ; Valentão, P. ; Seabra, R.M. ; Oliveira, M.B.P.P.
Date: 2001
Persistent ID: http://hdl.handle.net/10198/5553
Origin: Biblioteca Digital do IPB
