A professional conference on weed science organized by the Weed Science Society of America, featuring researchers studying weed management and herbicide resistance.
Join / Renew
Contribute

Publications

WSSA EPA Liaison Report: 4th Quarter, 2012

The Fourth Quarter 2012 EPA Liaison Report is online.

WSSA Herbicide Handbook

10th Edition

Download the latest

WSSA Newsletter

Find Weed Science Books in the Bookstore

News