Robertson, J. (1813). General view of the agriculture in the county of Perth: With observations on the means of its improvement (2nd ed., with a map of the soils and roads and other engravings.). Sold by Longman, Hurst, Rees, Orme and Brown.
Chicago-Zitierstil (17. Ausg.)Robertson, James. General View of the Agriculture in the County of Perth: With Observations on the Means of Its Improvement. 2nd ed., with a map of the soils and roads and other engravings. London: Sold by Longman, Hurst, Rees, Orme and Brown, 1813.
MLA-Zitierstil (9. Ausg.)Robertson, James. General View of the Agriculture in the County of Perth: With Observations on the Means of Its Improvement. 2nd ed., with a map of the soils and roads and other engravings. Sold by Longman, Hurst, Rees, Orme and Brown, 1813.