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16The pears of New York report of the New York Agricultural Experiment Station for the year 1921 The pears of New York report of the New York Agricultural Experiment Station for the year 1921by Hedrick, U. P., Howe, G. H., Taylor, O. M., Francis, E. H., Tukey, Harold Bradford
Published 1921Texto bibliotecaUBA FA -
17The small fruits of New York report of the New York State Agricultural Experiment Station for the year ending june 30, 1925 The small fruits of New York report of the New York State Agricultural Experiment Station for the year ending june 30, 1925by Hedrick, U. P., Howe, G. H., Taylor, O. M., Berger, Alwin, Slate, G. L., Einset, Olav
Published 1925Texto bibliotecaUBA FA