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

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

Bibliografiske detaljer
Hovedforfatter: Olmstead, Alan L.
Andre forfattere: Rhode, Paul Webb
Format: Bog
Sprog:English
Udgivet: Cambridge National Bureau of Economic Research 2000.
Serier:NBER working paper series no.7947
Fag:
Farm tractors > History. > United States.
Agriculture > Economic aspects > History. > United States.
Diffusion of innovations > History. > United States.
Capital investments > History. > United States.