Sacalis, John N. Cut flowers : prolonging freshness / John N. Sacalis ; edited by Joseph L. Seals - 2nd ed. - Batavia, Ill. : Ball Publishing , 1993 - 110 p. : ill. 23 cm. Includes bibliographical references and index. ISBN: 0962679674 RM137.94 LCCN: 92-45174 Subjects--Topical Terms: Cut flowers--HandlingCut flowers--Postharvest technology