Affiliations Research 1922[position unknown]U S Department Of Agriculture1921ApiculturistDepartment Of Agriculture1925Professor Of AgricultureCornell University1920AgriculturistUs Dept Of Agriculture1923[position unknown]Us Dept Of Agriculture 1920Botany[role unknown]1921Botany[role unknown]1922Botany[role unknown]1923[subject unknown][role unknown]1925Zoology[role unknown]
