Actions for Proceedings of 12th annual convention of Association of Official Agricultural Chemists, held at Washington, D.C., Sept. 5-7, 1895 [electronic resource].
Proceedings of 12th annual convention of Association of Official Agricultural Chemists, held at Washington, D.C., Sept. 5-7, 1895 [electronic resource].
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2014. digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.