http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
OWNSEND,G.R.-- -- The control of bottom rot of lettuce.Von -- G.R.Townsend and A.G.Newhall. - Ithaca: -- Cornell University 1932. 11 S. 8° -- (Cornell University Agricult. Exper. Sta- -- tion.Bulletin 535.)
Cornell University Agricult. Exper. Station. Bulletin 535