Vries, Hugo de, 1848-1935, Plant breeding : Comments on the experiments of nilsson and burbank / By Hugo. de vries - xiii, 360 páginas Subjects--Personal Names: Burbank, Luther, 1849-1926 Nilsson, Nils Hjalmar, 1856- Subjects--Topical Terms: Mejoramiento selectivo de las plantas LC Class. No.: SB123 / V75