Bolton, J. L. (1962). Alfalfa: Botany, Cultivation and utilization. Leonard Hill Books.
Chicago Edition CitationBolton, J L. Alfalfa: Botany, Cultivation and Utilization. London: Leonard Hill Books, 1962.
MLA Edition CitationBolton, J L. Alfalfa: Botany, Cultivation and Utilization. Leonard Hill Books, 1962.
Warning: These citations may not always be 100% accurate.