BY THE SAME AUTHOR. ENGLISH ECONOMIC HISTORY AND THEORY. Crown 8vo., Part I., 5s. Part II., 10s. 6d. SURVEYS, HISTORIC AND ECONOMIC. Crown 8vo., 9s. net. THE ADJUSTMENT OF WAGES: a Study on the Coal and Iron Industries of Great Britain and the United States. With 4 Maps. 8vo., 12s. 6d. net. BRITISH INDUSTRIES: a Series of General Reviews for Business Men and Students. By various Authors. Edited by W. J. ASHLEY. Crown 8vo., 5s. 6d. net. LONGMANS, GREEN, AND CO., THE ABERDEEN UNIVERSITY PRESS LIMITED. PROFESSOR OF COMMERCE IN THE UNIVERSITY OF BIRMINGHAM WITH MAP, DIAGRAMS AND CHARTS LONGMANS, GREEN, AND CO. 39 PATERNOSTER ROW, LONDON NEW YORK AND BOMBAY 52005 PREFACE. THE purpose of this collection of evidence is, in some मतद |