. "Electronic books"@en . . . . . . . "Plan for establishing a Board of Agriculture and Internal Improvement as intended to be proposed in Parliament by Sir John Sinclair : April 1793"@en . "Plan for establishing a Board of Agriculture and Internal Improvement as intended to be proposed in Parliament by Sir John Sinclair : April 1793" . . . "Plan"@en . . . . . "Plan for establishing a Board of Agriculture and Internal Improvement"@en . "Plan for establishing a Board of Agriculture and Internal Improvement : as intended to be proposed in Parliament, by Sir John Sinclair. April 1793"@en . . . .