Smithsonian contributions to botany. (Washington : Smithsonian Institution Press, 1969)
La Biblioteca contiene: 9, 12-38, 41-42, 47-48, 50-52, 54-56, 59, 61, 63, 64, 68, 69, 70-78, 80, 85, 89, 118
Keywords: BOTANICA -- COLECCIONES