Chlorophenoxyacetic acid herbicides: Revision history

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  • curprev 14:4514:45, 3 August 2009Henrik talk contribs 1,105 bytes +1,105 New page: {{encyclopedia|moderator=Henrik}} chlorophenoxyacetic acid herbicides, a major class of weed-killers. They were once the most important class of herbicides, but their role has been decre...