Tucher, A. (1984). Agriculture in America, 1622-1860: Printed works in the collections of the American Philosophical Society, the Historical Society of Pennsylvania, the Library Company of Philadelphia. New York: Garland.

Tucher, Andrea. Agriculture in America, 1622-1860: Printed Works in the Collections of the American Philosophical Society, the Historical Society of Pennsylvania, the Library Company of Philadelphia. New York: Garland, 1984.

Tucher, Andrea. Agriculture in America, 1622-1860: Printed Works in the Collections of the American Philosophical Society, the Historical Society of Pennsylvania, the Library Company of Philadelphia. New York: Garland, 1984.