involved in the dispersion of pollutants intro- 

 duced into tidal waters. J. Boston Soc. Civil Eng. 

 37(3): 296-314. 



(128) Ketchum, B. H. 1951. The flushing of tidal 

 estuaries. Sew. Ind. Wastes 23(2) : 198-208. 



(129) Ketchum, B. H. 1954. Relation between cir- 

 culation and planktonic populations in estuaries. 

 Ecology 35(2): 191-200. 



(130) Ketchum, B. H. 1957. Phytoplankton nutri- 

 ents in estuaries, pp. 329-335. In: Estuaries. 

 Amer. Assoc. Advance. Sci. Publ. No. 83, 

 Washington, D.C. 



(131) Krista, L. M., C. W. Carlson, and O. E. Ol- 

 SEN. 1961. Mortality of chicks as influenced 

 by addition of various NaCl levels to the drink- 

 ing water. Poultry Sci. 40(4): 938-944. 



(132) Krumholz, L. a., and R. F. Foster. 1957. 

 Accumulation and retention of radioactivity from 

 fission products and other radiomaterials by 

 fresh-water organisms. National Academy of 

 Sciences — National Research Council, Pub. No. 

 551, Washington, D.C. 88 pp. 



(133) Lackey, J. B. 1945. Plankton productivity of 

 certain Southeastern Wisconsin lakes as related 

 to fertilization. II. Productivity. Sew. Works J. 

 17(4): 795-802. 



(134) Lalou, C. 1965. Concentration des benzo 

 3,4-pyrenes par les holothuries de de la region 

 de Villefranches et d'Antibes. pp. 363-366. In: 

 Pollution marines par les microorganismes et les 

 produits petroliers. Symposium de Monaco 

 (Avril, 1964). 



(135) LeClerc, E., and F. Devlaminck. 1952. Na- 

 tural or synthetic detergents and fish. Bull, cen 

 beige et Document Eaux 17: 165. 



(136) Lemke, a. E., and D. I. Mount. 1963. Some 

 effects of alkyl benzene sulfonate on the blue- 

 gill, Lepomis macrochirus. Amer. Fish. Soc, 

 Trans. 92(4): 372. 



(137) Liu, O. C, H. R. Seraichekas, and B. L. Mur- 

 phy. 1967. Viral depuration of the Northern 

 quahog. Appl. Microbiol. 15: 307-315. 



(138) Lloyd, R. 1961a. Effect of dissolved oxygen 

 concentrations on the toxicity of several poisons 

 to rainbow trout (Salmo gairdnerii Richardson). 

 J. Exp. Biol. 38: 447. 



(139) Lloyd, R. 1961b. The toxicity of mixtures of 

 zinc and copper sulphates to rainbow trout 

 (Salmo gairdnerii Richardson). Ann. Appl. 

 Biol. 49: 535-538. 



(140) LoosANOFF, V. L. 1962. Effects of turbidity 

 on some larval and adult bivalves, pp. 20-94. In: 

 Gulf and Caribbean Fish. Inst. 14th Annual Ses- 

 sion, November, 1961. 



(141) Mackenthun, K. M. 1965. Nitrogen and phos- 

 phorus in water. U.S. Department of Health, 

 Education, and Welfare, Public Health Service. 

 111pp. 



(142) Mallet, L. 1965. Pollution par les hydro- 

 carbures en particulier du type benzo 4,4- pyrene 

 des rivages mediterranneens francais et plus spe- 

 cialement de la baie de Villefranche. pp. 325- 

 33. In: Pollutions marines par les microorgan- 

 ismes et les produits petroliers. Symposium de 

 Monaco (Avril, 1964). 



(143) Mallet, L., and J. Sardou. 1965. Recherche 

 de la presence de I'hydrocarbure polybenzenique 

 benzo 3,4-pyrene dans le moilieu planctonique 



de la region de la baie de Villefranche. pp. 331- 

 334. In: Pollutions marines par les microorgan- 

 ismes et les produits petroliers. Symposium de 

 Monaco (Avril, 1964). 



(144) Maloney, T. E. 1966. Detergent phosphorus 

 effect on algae. J. Water Poll. Control Fed. 

 38(1): 38^5. 



(145) Maloney, T. C, and C. M. Palmer. 1956. 

 Toxicity of six chemical compounds to 30 cul- 

 tures of algae. Water Sew. Works. 103: 509- 

 513. 



(146) Mann, H., and O. J. Schmid. 1961. The in- 

 fluence of detergents upon sperm, fertilization, 

 and development in the trout. Int. Rev. Hydro- 

 biol. 46(419), Water Poll. Abs. 36 (818). 



(147) Marvin, K. T., C. M. Lansford, and R. S. 

 Wheeler. 1961. Effects of copper ore on the 

 ecology of lagoon. U.S. Fish and Wildlife Serv- 

 ice Fish. Bull. 184: 153-160. 



(148) Martin, A. C, and F. M. Uhler. 1939. Food 

 of game ducks in the United States and Canada. 

 Res. Rep. 30, U.S. Fish and Wildlife Service. 

 Superintendent of Documents Government Print- 

 ing Office Washington, D.C. 



(149) McCallum, G. E. 1964. Clean water and 

 enough of it. pp. 471-478. In: Waterfowl to- 

 morrow. Bureau of Sport Fish, and Wildlife. 

 Superintendent of Documents Government Print- 

 ing Office Washington, D.C. 



(150) McKee, J. E., and H. W. Wolf. 1963. Water 

 quality criteria. The Resources Agency of Cali- 

 fornia, State Water Quality Control Board, Pub. 

 No. 3-A. 548 pp. 



(151) McNulty, J. K. 1955. The ecological effects 

 of sewage pollution in Biscayne Bay, Fla.: 

 Sediments and the distribution of benthic and 

 fouling macroorganisms. Bull. Mar. Sci. of the 

 Gulf and Caribbean 11(3): 394-447. 



(152) MiHURSKY, I. A., and V. S. Kennedy. 1967. 

 Water temperature criteria to protect aquatic 

 life. pp. 20-32. //;.■ A Symposium on water 

 quality criteria to protect aquatic life. Amer. 

 Fish. Soc. Spec. Publ. No. 4. 



(153) Mount, D. I. Chronic toxicity of copper to fat- 

 head minnows. In press. 



(154) Mount, D. I. 1966. The effect of total hard- 

 ness and pH on acute toxicity of zinc to fish. 

 Int. J. Air Water Poll. 10: 49-56. 



(155) Mount, D. L 1967. A method for detecting 

 cadmium poisoning in fish. J. Wild. Mgt. 31(1): 

 168-172. 



(156) Mount, D. L, and W. A. Brungs. 1967. A 

 simplified dosing apparatus for fish toxicology 

 studies. Water Res. 1:21-22. 



(157) Mount, D. I., and C. E. Stephan. 1967. A 

 method for establishing acceptable toxicant limits 

 for fish — malathion and the butoxyethanol ester 

 of 2,4-D. Amer. Fish. Soc, Trans. 96(2): 185- 

 193. 



(158) Mount, D. I., and R. E. Warner. 1965. A 

 serial-dilution apparatus for continuous delivery 

 of various concentrations of materials in water. 

 U.S. Public Health Service, Environmental 

 Health Series, WSPC, PHS Publ. 999-WP-23. 



(159) Nelson, N. F. 1953. Factors in the develop- 

 ment and restoration of water fowl habitat at 

 Ogden Bay Refuge, Weber County, Utah. Utah 

 State Fish and Game Department, Federal Aid 

 Division, Publ. No. 6., 87 pp. 



103 



