| http://www.w3.org/ns/prov#value | - Sec.6.(13) Bulletins, reports, periodicals, reprints or articles, and other publications necessary for the dissemination of results of the researches and experiments, including lists of publications available for distribution by the experiment stations, shall be transmitted in the mails of the United States under penalty indicia: Provided, however, That each publication shall bear such indicia as
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