Oldershaw, 1920. J. Ministry Agric. (Great Britain), 26: 982-991 Document reference Oldershaw, A. W., 1920. The value of lupins in the cultivation of poor, light land. J. Ministry Agric. (Great Britain), 26: 982-991Web https://archive.org/details/botanicalabstra01abstgoog/page/n22Citation key Oldershaw, 1920Datasheets Blue lupin (Lupinus angustifolius) forage
