http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Report of chief of Bureau of Plant Industry
Annual report on organization and activities of Bureau of Plant Industry. Reports cover research on plant propagation, cultivation, and disease control; and seed and fertilizer studies.
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2014. digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.