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Farm costs and returns, 1953 : with comparisons, commercial family-operated tobacco-livestock farms, bluegrass area of Kentucky
Tobacco-livestock farming, bluegrass area of Kentucky : farm costs and returns, 1954
Farm efficiency and insect infestation forecasts : the case of soybeans in Illinois
Farm account book
COSTS AND RETURNS IN APPLE PRODUCTION ROUVILLE COUNTY, QUEBEC
An economic evaluation of management in hog production
An economic analysis of hatching egg production in Alberta
Integrated pest management (IPM) in the vegetable industry during the 1980's
Economic evaluation of milking systems in Alberta
Wood and energy in New Hampshire