Fruit science : orchard and small fruit management / by Norman Franklin Childers and ed. by R. W. Gregory. Childers, Norman Franklin, 1910- Gregory, R. W. (Raymond William), 1893- ed. Fruit-culture United States. SB355 .C45 634 CHF "Suggested collateral readings" at end of each chapter. Includes bibliographical references and index. Philadelphia : J.B. Lippincott , c1949. c1949. 1949 Text ix, 630 p. : eng United States.