title: [The spread of agricultural knowledge and the leading role of elites in the origins of contemporary agriculture: Valencia, 1840-60].
authors.forename: S
authors.initials: S
authors.lastname: Calatayud Giner
mesh_terms: D000383:Agriculture / Q000191:economics / Q000193:education / Q000266:history; D003906:Developing Countries / Q000191:economics / Q000266:history; D004526:Efficiency; D049672:History, 19th Century; D019359:Knowledge; D012106:Research / Q000193:education / Q000266:history; D012423:Rural Health / Q000266:history; D012424:Rural Population / Q000266:history; D012922:Social Change / Q000266:history; D012923:Social Class / Q000266:history; D013030:Spain / Q000208:ethnology; D013663:Teaching / Q000266:history