Emmons, Robert D Turfgrass science and management Robert D. Emmons - 4th ed - Clifton Park, NY Delmar Cengage Learning c2008 - xvii, 567 p. : ill. (chiefly col.), col. maps ; 27 cm Includes bibliographical references (p. 557-558) and index ISBN: 9781418013301 ISSN: 2007009526 Subjects--Topical Terms: Turf managementTurfgrassesTurfgrasses industry Dewey Class. No.: 632.9542 EMM