Castell, 1990. In: Thacker, P. A.; Kirkwood, R. N. (Eds). Nontraditional feed sources for use in swine production. Butterworth-Heinemann Ltd Document reference Castell, A. G., 1990. Lentils (Chapter 21). In: Thacker, P. A.; Kirkwood, R. N. (Eds). Nontraditional feed sources for use in swine production. Butterworth-Heinemann LtdCitation key Castell, 1990Datasheets Lentil (Lens culinaris)