1049. Fropagatjou and distribution of food fichoi;, 19:^3. By Glun 



C. Leach. Appuudix 8 to lieport of Goiimilasionur of i'lshories 

 for 1928 (1929), part I, 63 pp., 4 illus. 



1Q50. Fisliury industries of United States, 1927. By Oscar bl, Sotto 



and R. H. jfiodler. Appendix 9 to Report of the United States 

 Commissioner of Fisharies for 1928 (1930), part H, pp. 149. 



1051. Report of CoEuaissioner for the fiscal year 1929. Report of 



the United States Coinmissioner of Fisheries for 1929 (1930), 

 pp. 32. 



1052. Shrimp fishery of southeast Alaska by Frank W. Hynes. Appendix 1 



to Report of the United States Coinmissioner "of Fisheries for 

 1929 (1930), pp. 20, 8 illus. 



1053. Life history of lake herring ( Leucichthys artedi Le Sueur) of 



Lake Huron as revealed by its scales, v;ith critique of scale 

 method. By John Van Oosten. Bulletin of the United States 

 Bureau of Fisheries, Department of Goniuierce, 1928 (1929), 

 vol. XLIV, pp. 166, 28 illus. 



1054. Investigation oi physical conditions controlling spav.-ning of 



oysters and occurrence, distribution, and setting of oyster 

 larvae in Tiiilford Harbor, Conn. By Herbert F. Prytherch. 

 Bulletin of the Unit-^d States Bureau of Fisheries, Depart- 

 ment of Commerce, 1928 (1929), vol. XLIV, pp. 77, 32 illus. 



1055. Check list of fishes and fishllka vertebrates of Worth and 



Middle America north of the northern boundary of Venezuela 

 and Colombia. By David Starr Jordan, Barton V.'arren Evermann 

 and Howard V.alton Clark. Report of the United States Com- 

 missioner of Fisheries for 1928 (1930), part II, pp. 674. 



1056. Propagation of pondfishes. By M. C, James. Report of the 



United States Coinmissioner of Fisheries for 1929 (1930), 

 pp. 32, 16 illus. 



1057. Salmon-tagging experiments in Alaska 1927 and 1928. By V/illis 



H. Rich and Frederick G. Morton. Bulletin of the United 

 States Bureau of Fisheries, 1929 (1930), vol. XLV, pp. 25, 

 2 illus. 



1058. Review of weakfishes (cynoscion) of Atlantic and Gulf coasts 



of the United States, with description of a new species. 

 By Isaac Ginsburg. Bulletin of the United States Bureau of 

 Fisheries, 1929 (1930), vol. XLV, pp. 17, 7 illus. 



1059. Fishing grounds of Gulf of Maine. By V/alter H. Rich. Appendix 3 



to Report of the United States Coinmissioner of Fisheries for 

 1929 (1930), pp. 69, 5 illus. 



98 



