Wingspread Conference on the Precautionary Principle
... that the Wingspread Conference on the Precautionary Principle established the internationally accepted definition of the precautionary principle?
... that the <b id="mwHCg"><a href="./Wingspread_Conference_on_the_Precautionary_Principle" id="mwHCk" rel="mw:WikiLink" title="Wingspread Conference on the Precautionary Principle">Wingspread Conference on the Precautionary Principle</a></b> established the internationally accepted definition of the <a href="./Precautionary_principle" id="mwHCo" rel="mw:WikiLink" title="Precautionary principle">precautionary principle</a>?