705. 'Dovicus for uso in fich hatcborlua and U'lUurla. By iiucona 



Vinceute (Translation frcm tho French. Procoe(3in,':j3 of 

 tho Fourth Intomational FJchcry Con{.'ross, V.'u.shin,'-ton, 

 1903.) Bulletin of tho Bureau of Fi«hcrio3, Department 

 of Co^iorco and Labor, 1908 (1910), vol. XXVIIl, pt. a, 

 pp. 1025-1035, 6 toxt figs, 



706. New methods of transportings eggs and fish. By V/. S. 



KlnCQid, (Proceedincs of the Fourth International 

 Fishery Congress, V.'ashington, 1908.) Bulletin of the 

 Bureau of Fisheries, Department of Commorco and Labor, 

 1908 (1910), vol. KOail, pt. 2, pp. 1037-1039. 



707. Fishways. By H. von Bayer. (Proceedings of tho Fourth 



International Fishery Congress, V/ashington, 1908.) 

 Bulletin of tho Bureau of Fisheries, Department of Cora- 

 morce and Labor, 1908 (1910), vol. XXVIII, pt. 2, pp. 1041- 

 1057, 21 text figs. 



708. A plea for observation of habits of fishes and against undue 



generalization. By Theodore Gill. (Proceedings of the 

 Fourth International Fishery Congress, V/ashington, 1908.) 

 Bulletin of the Bureau of Fisheries, Department of Commerce 

 and Labor, 1908 (1910), vol. XXVIII, pt. 2, pp. 1059-1069. 



709. The habits and life history of the toadfish ( Opsanus tau ) . 



By E. 17. Gudger, (Proceedings of the Fourth International 

 Fishery Congr«ss, Washington, 1908.) Bulletin of the Bureau 

 of Fisheries, D'ipartmant of Commerce and Labor, 1908 (1910), 

 vol. X5CVIII, pt. 2, pp. 1071-1110, 1 text fig., plates CVII-CniI. 



710. Methods of studying the habits of fishes and recording their 



life histories; with an account of the breeding habits of 

 the homed dace. By Jacob Reighard. (Proceedings of the 

 Fourth International Fishery Congress, Washington, 1908.) 

 Bulletin of the Bureau of Fisheries, Department of Commerce 

 and Labor, 1908 (1910), vol. XKVin, pt. 2, pp. 1111-1136, 

 plates CnV-CXX. 



711. A method of studying the life history of fishes. By Charles 



F. Holder. (Proceedings of the Fourth International Fishery 

 Congress, Washington, 1908.) Bulletin of the Bureau of 

 Fisheries, Department of Commerce and Labor, 1908 (1910), 

 vol. XXVIII, pt. 2, pp. 1137-1141. 



712. Effects of changes in the density of water upon the blood of 



fishes. By G. G. Scott. (Proceedings of the Fourth Inter- 

 national Fishery Congress, Washington, 1908.) Bulletin of 

 the Bureau of Fisheries, Department of Commerce and Labor, 

 1908 (1910), vol. XXVIII, pt. 2, pp. 1143-1150. 



713. Internal parasites of the Sebago salmon. By Henry B. VJard. 



(Proceedings of tho Fourth International Fishery Congress, 

 V/ashington, 1908.) Bulletin of the Bureau of Fisheries, 

 Department of Commerce and Labor, 1908 (1910), vol. XXVIII, 

 pt. 2, pp. 1151-1194, plates CXXI, 



67 



