The diffusion of the tractor in American agriculture : 1910-60

The diffusion of the tractor in American agriculture : 1910-60

Detalhes bibliográficos
Autor principal: Olmstead, Alan L.
Outros Autores: Rhode, Paul Webb
Formato: Livro
Idioma:English
Publicado em: Cambridge National Bureau of Economic Research 2000.
Colecção:NBER working paper series no.7947
Assuntos:
Farm tractors > History. > United States.
Agriculture > Economic aspects > History. > United States.
Diffusion of innovations > History. > United States.
Capital investments > History. > United States.