Fraser et al., 2004. Can. J. Plant Sci., 84 (1): 143-155 Document reference Fraser, J.; McCartney, D.; Najda, H.; Mir, Z., 2004. Yield potential and forage quality of annual forage legumes in southern Alberta and northeast Saskatchewan. Can. J. Plant Sci., 84 (1): 143-155Web https://doi.org/10.4141/P02-100Citation key Fraser et al., 2004Datasheets Berseem (Trifolium alexandrinum)