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

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

Detalles Bibliográficos
Autor Principal: Olmstead, Alan L.
Outros autores: Rhode, Paul Webb
Formato: Libro
Idioma:English
Publicado: Cambridge National Bureau of Economic Research 2000.
Series:NBER working paper series no.7947
Subjects:
Farm tractors > History. > United States.
Agriculture > Economic aspects > History. > United States.
Diffusion of innovations > History. > United States.
Capital investments > History. > United States.