Actions for Proceedings of 4th annual convention of Association of American Agricultural Colleges and Experiment Stations held at Champaign, Illinois, Nov. 11-13, 1890 [electronic resource].
Proceedings of 4th annual convention of Association of American Agricultural Colleges and Experiment Stations held at Champaign, Illinois, Nov. 11-13, 1890 [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.