Knapp, Halsey B., Growing tree and small fruits by H.B. Knapp and E.C. Auchter - 2 nd ed. - London Chapman & Hall New York John Wilty & Sons 1950 - xviii, 615 p. ill. 21 cm. - Wiley farm series. . Subjects--Topical Terms: Berries.Fruit.Fruit-culture--United States. LC Class. No.: SB355 / .K5 1941 Dewey Class. No.: 634 KNA 1950