Παρόμοια τεκμήρια

• Supply control and U.S. agriculture : an analysis of national and regional impacts under land and fertilizer restrictions /
  ανά: Schraufnagel, Stanley A.
  Έκδοση: (1980)
• U.S. census of population and housing : 1960 : census tracts /
  Έκδοση: (1961)
• The potential effect of increased water prices on U.S. agriculture /
  ανά: Christensen, Douglas A
  Έκδοση: (1981)
• The effects of increased energy prices on U.S. agriculture : an econometric approach /
  Έκδοση: (1981)
• The potential impacts of large-scale biomass production on U.S. agriculture /
  ανά: Turhollow, Antony F
  Έκδοση: (1985)