http://www.ipm.iastate.edu/ipm/icm/taxonomy/term/536/feed The taxonomy view with a depth of 0. en http://www.ipm.iastate.edu/ipm/icm/2000/2-28-2000/newweedp.html Weed emergence sequences: Knowledge to guide scouting and control 2000 Bob Hartzler IC-484 (2) -- February 28, 2000 Posters Weed Management Sun, 27 Feb 2000 13:00:00 -0600 jvandyk 1439 at http://www.ipm.iastate.edu/ipm/icm