http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
viii, 431 pages : illustrations ; 23 cm.
Glenn C. Klingman, Floyd M. Ashton ; with the editorial assistance of Lyman J. Noordhoff.
"A revision of Weed control: as a science, originally published ... in 1961."