CONTENTS ix 



PROBLEMS CONNECTED WITH THE NEW EGYPTIAN 

 COTTON PEST, GELECHIA GOSSYPIELLA, SAUNDERS, 

 THE PINK BOLL WORM. By L. H. Gough, 

 Ph.D., F.E.S 385 



THE BOLL WORM IN EGYPT. By Gerald C. 

 Dudgeon, F.E.S.; with an appendix on Rhogas 

 Kitcheneri, by L. H. Gough, Ph.D., F.E.S. ... 399 



NOTE PRELIMINAIRE SUR LES SELS NUISIBLES ET LE 



COTONNIER EN EGYPTE. Par Victor M. Mosseri 435 



NOTE PRELIMINAIRE SUR LES ENGRAIS CHIMIQUES 

 DANS LA CULTURE DU COTONNIER EN EGYPTE. 

 Par Victor M. Mosseri 469 



THE COST OF LABOUR AS AFFECTING THE COTTON 

 CROP (ESPECIALLY IN THE UNITED STATES). By 

 Professor John A. Todd, B.L 493 



FIBRES. 



FIBRE INDUSTRY OF BRITISH EAST AFRICA. By A. 



Wigglesworth 503 



JUTE AND ITS SUBSTITUTES. By R. S. Finlow ... 518 



THE FIBRE INDUSTRY IN MAURITIUS. By F. A. 



Stockdale, M.A., F.L.S. ... 546 



THE PRESENT POSITION AND PROSPECTS OF FIBRE 

 CULTIVATION IN THE GERMAN COLONIES. By 

 Dr. W. F. Bruck 5 6 



FIBRES OF THE NETHERLAND EAST INDIES. By the 

 Department of Agriculture, Industry and Com- 

 merce, Buitenzorg, Java 574 



