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New Jersey flower and plant production 1957
(1959)
Productivity of resources in the greenhouse carnation industry in Massachusetts
Jarvesoo, Elmar, (1967)
Transit times and temperatures of transcontinental cut-flower shipments
Harvey, John M., (1963)
Sales effects of two compaign themes
Henderson, Peter L., (1968)
Measuring weekly changes in the wholesale and retail movement of apples
Henderson, Peter L., (1959)
Sales effects of two campaign themes
Henderson, Peter L., (1964)