Klingman, Glenn C. (Glenn Charles) Weed science principles and practices by Glenn C. Klingman, Floyd M. Ashton with editorial assistance of Lyman J. Noordhoff - 2nd edition. - New York John Wiley & Sons 1982 - 449pages: illustration; 23cm. 'A Wiley-Interscience publication.' Includes bibliographies and index ISBN: 0471084875 LCCN: 82-2750 Subjects--Topical Terms: Weed controlHerbicides