Herbertson, A. J. 1865-1915 Commercial geography of the British isles / A. J. Herbertson - 3rd ed. - London : W and R Chambers, 1922 - 383 p. : maps, charts ; 17 cm. - Chambers's Commercial Hand books . Includes index ISBN: Rs. 23.00 Subjects--Topical Terms: Commercial gepgraphyAgriculture--Economic aspects Subjects--Geographic Terms: Great Britain--Commerce Dewey Class. No.: 330.9