Ross Merrill A. Applied weed science /by Merrill A. Ross & Carole A. Lembi - New Jersey, U.S. : Prentice Hall, 1999. - 452 p. : ilus. ISBN: 013754035 LCCN: 83020 Subjects--Topical Terms: Malas hierbas--Control.Malas hierbas--E.U.A. Dewey Class. No.: 632.5 / R6