Ryugo, Kay Fruit culture : its science and art / Kay Ryugo. - New York : John Wiley & Sons, c1988. - xvi, 344 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0471602744 Subjects--Topical Terms: Fruit--Culture.Fruit. LC Class. No.: SB355 / .R96 1988