North-Western Fruit Growers' Association. Transactions of the North-Western Fruit Growers' Association. Democratic Press Steam Print.
Chicago-referens (17:e uppl.)North-Western Fruit Growers' Association. Transactions of the North-Western Fruit Growers' Association. Chicago: Democratic Press Steam Print.
MLA-referens (8:e uppl.)North-Western Fruit Growers' Association. Transactions of the North-Western Fruit Growers' Association. Democratic Press Steam Print.
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