00771cam a22002531 4500 agr07002242 DLC 20260227110926.0 780228s1907 dcua f001 0 eng agr07002242 (OCoLC)3676220 DLC FTaSU FTaSU DLC premarc RS171 .H48 633.06173 Henkel, Alice, 1869-1916. American root drugs, by Alice Henkel. Washington, Govt. Print. Off., 1907. 80 p. illus., 7 plates. 23 cm. U. S. Bureau of Plant Industry. Bulletin 107 At head of title: U. S. Department of Agriculture. Bureau of Plant Industry ... Drugs. Botany, Medical. 7501 7501