http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
8 leaves, 2 unnumbered leaves : illustrations ; 28 cm
"To be presented at the Annual Meeting of the SuPima Association of America, El Paso, Texas, March 3, 1967"--Page 1.
Departmental technical report (Texas Agricultural Experiment Station. Department of Soil and Crop Sciences) ; no. 19