The pears of New York. - Hedrick, U. P.; Howe, G. H. (George Henry), 1888-; Taylor, O. M. (Orrin Morehouse), 1865-; Francis, Edward H., 1862-; Tukey, Harold Bradford; New York State Agricultural Experiment Station; New York (State). Department of Agriculture (Albany, J. B. Lyon Company, 1921)
At head of title: State of New York--Department of Agriculture. 29th annual report, vol. 2, pt. II.
"Bibliography and references, with abbreviations used": p. 589-598.
Keywords: Fruit-culture -- New York (State); Pear