http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Root rot losses of cotton can be reduced
Harlan E. Smith, Fred C. Elliott and L.S. Bird.
The United States Department of Agriculture cooperating.
Miscellaneous publication (College Station, Tex.) ; no. 361 [revised]