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De teelt van klein-fruit in Amerika : Rapport Studiegroep Tuinbouw
(1950)
The blueberry industry of New Jersey 1963
(1963)
Blueberry harvesting : an evaluation of hand vs. mechanical methods
Mathia, Gene A., (1967)
An economic analysis of canning okra, dry beans, and squash in the South
Pearson, James Leslie, (1970)
Costs of storing North Carolina apples
Reservation and market demands for sweet potatoes at the farm level
Schrimper, Ronald A., (1975)