Hanczakowska et al., 2017. Agricult. Food Sci., 26 (1): 1-15 Document reference Hanczakowska, E.; Księżak, J.; Świątkiewicz, M., 2017. Efficiency of lupine seed (Lupinus angustifolium and Lupinus luteus) in sow, piglet and fattener feeding. Agricult. Food Sci., 26 (1): 1-15Web https://doi.org/10.23986/afsci.59407Citation key Hanczakowska et al., 2017Datasheets Blue lupin (Lupinus angustifolius) seedsYellow lupin (Lupinus luteus) seeds