252 BULLETIN OF THE BUREAU OP FISHERIES 



Nilsson-Cantell, Gael August. 



1921. Cirripeden-studien; zur Kenntnis der Biologie, Anatomie und Systematik dieser Gruppe. 

 Zoologiska bidrag frfin Upsala, vol. 7, 390 pp., Ulus. Upsala. 

 Parker, G. H. 



1924. The growth of marine animals on submerged metals. Biological Bulletin, Vol. XLVII, 

 No. 3, September, 1924, pp. 127-142, V Pis., tables. Woods Hole, Mass. 

 Pbert, R. S., Jr., and A. W. Brat. 



1923. Report on exposure tests of colored tiles at Beaufort, N. C. Memorandum report of 

 Bureau of Construction and Repair, United States Navy Department. Washington. 

 PiLSBRY, Henry A. 



1907. The barnacles (Cirripedia) contained in the collections of the United States National 

 Museum. Bulletin 60, United States National Museum, 1907, 122 pp., XI Pis. 

 Washington. 

 1916. The sessile barnacles (Cirripedia) contained in the collections of the United States 

 National Museum; including a monograph on the American species. Bulletin 93, 

 United States National Museum, 1916, 366 pp., 76 pis., 99 text figs. Washington. 

 Pratt, Henry She rein g. 



1916. A manual of the common invertebrate animals, exclusive of insects. 737 pp., illus. 

 A. C. McClurg & Co., Chicago. 

 RiGG, E. H. 



1915. The determination of the resistance of ships. Transactions, Society of Naval Archi- 

 tects and Marine Engineers, vol. 23, 1915, pp. 51-67. New York City. 

 Van Name, W. G. 



1912. Simple ascidians of the coasts of New England and neighboring British Provinces. 

 Proceedings, Boston Society of Natural History, vol. 34, No. 13, August, 1912, pp. 

 439-619, pis. 43-73, 43 text figs. Boston. 

 VisscHER, J. Paul. 



1928. Reactions of the cyprid larvae of barnacles at the time of attachment. Biological 

 Bulletin, Vol. 54, March, 1928, pp. 327-335. Woods Hole, Mass. 

 VisscHER, J. Paul, and Robert H. Luce. 



1928. Reactions of the cyprid larvae of barnacles to light, with special reference to spectral 

 colors. Biological Bulletin, Vol. 54, March, 1928, pp. 336-350. Woods Hole, Mass. 

 Williams, Capt. Henry. 



1923. Notes on fouling of ships' bottoms and the effect on fuel consumption. Journal, Ameri- 

 can Society of Naval Engineers, Vol. XXXV, No. 2, May, 1923, pp. 357-374. 

 Washington. 

 Young, Charles F. T. 



1867. The fouUng and corrosion of iron ships; their causes and means of prevention, with 

 the mode of application to the existing ironclads, viii, 212 pp., illus. The London 

 Drawing Association, 1867. London. 



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