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About: Samuel William Johnson     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Whole100003553, within Data Space : dbpedia.org associated with source document(s)

Type: Thingyago:WikicatAmericanChemistsyago:WikicatYaleUniversityAlumniyago:Alumnus109786338yago:CausalAgent100007347yago:Chemist109913824yago:Intellectual109621545yago:LivingThing100004258yago:Object100002684yago:Organism100004475yago:Person100007846yago:PhysicalEntity100001930yago:YagoLegalActoryago:YagoLegalActorGeoyago:Scholar110557854yago:Scientist110560637yago:Whole100003553 New Facet based on Instances of this Class

Samuel William Johnson (3 July 1830 Kingsboro, New York – 1909) was a U.S. American agricultural chemist. He promoted the movement to bring the sciences to the aid of American farmers through agricultural experiment stations and education in agricultural science. Johnson, working in the 19th century, covered various aspects of farming that today would be called both organic and nonorganic. His work included exposing frauds in artificial manures (some of which would today be called chemical fertilizers).