註記  
Agricultural innovations -- Massachusetts -- Essex County : Essex Agricultural Society (Mass.)   
      Premiums offered by the Essex Agricultural Society, December 7, 1819 [electronic resource] 網際網路  1819
Agricultural innovations -- Massachusetts -- History -- 19th century : Lewis, Quentin,   
      An archaeology of improvement in rural Massachusetts : landscapes of profit and betterment at the daw 網際網路  2016
Agricultural innovations -- Middle West -- History : Rikoon, J. Sanford   
      Threshing in the Midwest, 1820-1940 : a study of traditional culture and technological change / J. Sa 總館  c1988
Agricultural innovations -- Moral and ethical aspects : Timmermann, Cristian,   
      Social justice and agricultural innovation / by Cristian Timmermann 網際網路  2020
Agricultural innovations -- Nepal : Thapa, Ganesh,   
      Agricultural transformation in Nepal : trends, prospects, and policy options / edited by Ganesh Thapa 網際網路  2019
Agricultural innovations -- New York (State)  
      Address delivered before the Ontario Agricultural Society at its first annual meeting, October 13, 18 網際網路  1819
      State of New-York, May, 1818. [electronic resource] : To [blank] Esquire, consul at the port of [blan 網際網路  1818
Agricultural innovations -- Nigeria : Roy, Sumit   
      Agriculture and technology in developing countries : India and Nigeria / Sumit Roy 總館  1990
Agricultural innovations -- Scotland  
      Directions for managing the iron-plow, and ventilator (or fanners,) made at Robert Bull's new Smith a 網際網路  1758?
      An essay on the advantages of watering pasture and meadow grounds in the Highlands by John Smith. [el 網際網路  1795?
      An important problem having been solved by the Labourers' Friends' Society, is respectfully addressed 網際網路  1839
      A Secret worth knowing having been solved by the Labourers' Friends' Society, is respectfully address 網際網路  1839
Agricultural innovations -- Social aspects  
      On the Malthusian doctrines [electronic resource] 網際網路  1838?
      Social innovation and sustainability transition / edited by Geoff Desa, Xiangping Jia 網際網路  2022
Agricultural innovations -- Social aspects -- Latin America : Piñeiro, Martín   
      Technical change and social conflict in agriculture : Latin American perspectives / edited by Martín 總館  1983
Agricultural innovations -- Social aspects -- United States : Gillam, Carey,   
      Whitewash : the story of a weed killer, cancer, and the corruption of science / by Carey Gillam 網際網路  2017
Agricultural innovations -- Sources. -- History -- 18th century -- Spain : Matas Coscoll y Llimona, José de   
      Guia general de labradores para reformar engaños el lector que está metido en ellos; hallará en el na 網際網路  1786
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