. . . . . . . . . "The Pennsylvania farmer being a selection from the most approved Treatises on husbandry, interspersed with observations and experiments" . "The Pennsylvania farmer : being a selection from the most approved treatises on husbandry, interspersed with observations and experiments"@en . "The Pennsylvania farmer : being a selection from the most approved treatises on husbandry, interspersed with observations and experiments" . "Early works"@en . . . . . . . . . . . . . "The Pennsylvania farmer being a selection from the most approved treatises on husbandry, interspersed with observations and experiments" . "The Pennsylvania farmer being a selection from the most approved treatises on husbandry, interspersed with observations and experiments"@en . . . . . . . "The Pennsylvania farmer"@en . . "The Pennsylvania farmer being a selection from the most approved treatises on husbandry, intersperse with observations and experiments"@en . . . . . . "The Pennsylvania farmer; being a selection from the most approved Treatises on husbandry, interspersed with observations and experiments"@en . . . "Jacob Johnson & Co.," . . "Agriculture." . . . . "Agriculture United States." . . "United States." . .