AAgricultural mathematicsAgricultural mathematicsde Roger HiggsMateriasProblems, exercisesAgricultural mathematicsEdiciones (1)Agricultural mathematics (1981)Interstate Printers & Publishers · inglésMás obras de Roger HiggsSSocial history and genealogy of the forebears and descendantSocial history and genealogy of the forebears and descendants of Joshua and Mary Jane (King) Brown of Peoria County, IllinoisDDavid Adams GoveDavid Adams GoveDDavid Adams GoveDavid Adams Gove
SSocial history and genealogy of the forebears and descendantSocial history and genealogy of the forebears and descendants of Joshua and Mary Jane (King) Brown of Peoria County, Illinois
AAgricultural mathematics; problems in production, managementAgricultural mathematics; problems in production, management, marketing, mechanization, environmental quality
TThe genealogy and social history of the Thomas Higgs (1809-1The genealogy and social history of the Thomas Higgs (1809-1889) family of Trivoli, Peoria County, Illinois
