514 CYCLES OF ORGANIC AND INORGANIC SUBSTANCES 



Collier, A. 1958. Some biochemical aspects of red tides and related 

 oceanographic problems. Limnol. Oceanog., 3, 33-39. 



Collier, A., S. M. Ray, A. W. Magnitsky, and J. O. Bell. Effect of dis- 

 solved organic substances on oysters. U. S. Fishery Bull., 54 (84), 

 167-185. 



Cowey, C. B. A preliminary investigation of the variation of vitamin 

 Bi2 in oceanic and coastal waters. /. Marine Biol. Assoc. United 

 Kingdom, 35, 609-620. 



Daisley, K. W. 1957. Vitamin B12 in marine ecology. Nature, ISO, 1042- 

 1043. 



. 1959. Vitamin B12 in sea water. Preprints International Oceano- 

 graphic Congress, pp. 914-915. American Association for the Advance- 

 ment of Science, Washington, D. C. 



Davenport, D., and K. S. Norris. 1958. Observations on the symbiosis 

 of the sea anemone Stoichactis and the pomacentrid fish, Amphiprion 

 percula. Biol. Bull, 115 (3), 397-410. 



Davis, H. C, and R R. Guillard. 1958. Relative value of ten genera of 

 microorganisms as foods for o\ster and clam larvae. U. S. Fishery 

 BuV., 58 (136), 293-304. 



Droop, M. R. 1957. Vitamin B12 in marine ecology. Nature, 180, 1041- 

 1042. 



Droop, M. R., J. J. A. McLaughlin, I. J. Pintner, and L. Provasoli. 1959. 

 Specificity of some prototypes toward vitamin Bi2-like compounds. 

 Preprints International Oceanographic Congress, pp. 916-918. Ameri- 

 can Association for Advancement of Science, Washington, D. C. 



Fogg, G E. 1958. Extracellular products of phytoplankton and the 

 estimation of primary production. Rapp. proc. verb.: Conseil perma- 

 nent intern, exploration mer, 144, 56-60. 



Guillard, R. R. L., and P. J. Wangersky. 1958. The production of extra- 

 cellular carbohydrates by some marine flagellates. Limnol. Oceanog., 

 3, 449-454. 



Hardy, A. C. 1935. The plankton of the South Georgia whaling grounds 

 and adjacent waters, 1926-1927 V. The plankton community, the 

 whale fisheries, and the hypothesis of animal exclusion. Discovery 

 Kept., 11, 273-364. 



Harvey, H. W. 1934. Annual variation of planktonic vegetation, 1933. 

 /. Marine Biol. Assoc. United Kingdom, 19, 775-792. 



Hasler, A. D. 1954. Odour perception and orientation in fishes. /. 

 Fisheries Research Board Can., 11, 107-129. 



Hutner, S. H., A. Cury, and H. Baker. 1958. Microbiological assays. 

 Anal. Chem., 30, 849. 



Johnston, R. 1955. Biologically active compounds in the sea. /. Marine 

 Biol. Assoc. United Kingdom, 34, 185-195. 



