Caird, James, Sir, 1816-1892. English agriculture in 1850-51. By James Caird. - 2d ed. - London, Longman, Brown, Green, and Longmans, 1852. - xxvii, 550 p. incl. front. (map) 23 cm. LCCN: agr04000902 Subjects--Topical Terms: Agriculture--England. LC Class. No.: S455 / .C13