Brink et al., 1989. J. Prod. Agric., 2 (1): 32-36 Document reference Brink, G. E. ; Marten, G. C., 1989. Harvest management of alfalfa-nutrient yield vs. forage quality, and relationship to persistence. J. Prod. Agric., 2 (1): 32-36Citation key Brink et al., 1989Datasheets Alfalfa (Medicago sativa)
