CONTENTS. 



Report of the Commissioner of Fisheries for the fiscal year ended Junk 30, 

 1919. 57 pp. (Document No. 877. Issued December 11, 1919.) 



Distribution of fish and fish egos during the fiscal year 1919. Appendix I, 

 76 pp. (Document No. 878. Issued September 9, 1920.) 



Artificial propagation of the salmons of the Pacific coast. Revised and 

 enlarged bv Henry O'Mallev. Appendix II. 32 pp., 9 pis., 11 figs. (Docu- 

 ment No. 879. Issued June 8, 1920.) 



Artificial propagation of sturgeon. Review op sturgeon culture in the 

 United St.\tes, by Glen C. Leach, and Artificial propagation of sturgeon 

 IN Russia, by Nicolas A. Borodin. Appendix III, 7 pp. (Document No. 880. 

 Issued February 19, 1920.) 



Some plants of importance in pondfish culture. By Emmeline Moore. Appen- 

 dix IV, 20 pp., 1 map. (Document No. 881. Issued March 24, 1920.) 



Some considerations concerning the salting of fish. Bv Donald K. Tressler. 

 Appendix V, 55 pp., 8 figs. (Document No. 884. Issued March 31, 1920.) 



Frogs: Their natural history and utilization. By A. II. Wright. Appendix 

 VI, 44 pp., 22 pis., 2 figs. (Documont No. 888. Issued July 29, 1920.) 



Fresh-water turtles: A source of meat supply. By II. Walton Clark and John 

 B. Southall. Appendix VII, 20 pp., 8 pis. (Document No. 889. Issued July 

 30, 1920.) 



The oyster and the oyster industry of the Atlantic and Gulp coasts. By 

 E. P. Churchill, Jr. Appendix VIII, 51 pp., 29 pis., 5 figs. (Document No. 

 890. Issued October 12, 1920.) 



Alaska fisheries and fur industries in 1919. By Ward T. Bower. Appendix 

 IX, IfiO pp., 5 pis., 1 man. (Document No. 891. Issued December 11, 1920.) 



Fishery industries of the United States. Report op the division of sta- 

 tistics and methods of the fisheries for 1919. By Lewis Radclit'fe. 

 Appendix X, 191 pp., 1 pi., 2 figs. (Document No. 892. Issued December 10, 

 1920.) 



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