Marten et al., 1987. Agronomy Journal, 79 (6): 980-986 Document reference Marten, G. C. ; Sheaffer, C. C. ; Wyse, D. L., 1987. Forage nutritive value and palatability of perennial weeds. Agron. J., 79 (6): 980-986Web http://cat.inist.fr/?aModele=afficheN&cpsidt=7712888Citation key Marten et al., 1987Datasheets Jerusalem artichoke (Helianthus tuberosus)
