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Economics of agriculture
Halcrow, Harold G., (1980)
Economics & agriculture
Martin, Anne, (1958)
European review of agricultural economics : ERAE
(1973)
Minnesota Agricultural Economist No. 574
Dahl, Dale C., (1975)
Minnesota Agricultural Economist No. 559
Dahl, Dale C., (1974)
THE ROLE OF THE GRANGE IN THE ADVENT OF INDUSTRIAL REGULATIONS
Grant, Winston W., (1979)