Literature 247 



31. Ferguson, R. C, Jour. Fi.sJi. Res. Ikl. Can., 15(4), 607-624 (1958). 



32. Frisch, K. Von, Naturwifis, 291, 321-333 (1941). 



33. Fry, F. E. J., Out. Fish. Res. Lab., 68, 1-62 (1947). 



34. Fry, F. E. J., L'Anuee Biohgiciue, 33(3d), 205-219 (1957). 



35. Funk, J. L., Am. Fish. Soc. Trans., 85, 39-57 (1957). 



36. Gerking, S. D., Ecolo^i/, 34, 347-365 (1953). 



37. Gerking, S. D., Biol. Rev., 34, 221-237 (1959). 



38. Graham, J. J., Univ. Toronto Stud., Biol. Ser., 62, 1-43 (1956). 



39. Greenbank, J., Copeia, 3, 158-162 (1956). 



40. Greenberg, B., Physiol. Zool, 20, 269-299 (1947). 



41. Griffin, D. R., Amer. Sci., 41, 209-244 ( 1953) . 



42. Griffin, D. R., Pap. Mar. Biol, and Oceanography, 3, 406-417 (1955). 



43. Gunning, G. E., Invest. Ind. Lakes 6 Streams, 5(3), 103-130 (1959). 



44. Hancock, H. M., Okla. Agric. MeeJi. Coll. Res. Found. Pub., 58, 1-104 

 (1954). 



45. Hansen, D. F., ///. Nat. Hist. Surv. Bull, 25(4), 211-265 (1951). 



46. Harrison, H. M., Proc. Iowa Acad. Sci., 60, 636-644 (1954). 



47. Hasler, A. D., Jour. Fish. Res. Bd. Can., 11(2), 107-129 (1954). 



48. Hasler, A. D., Zeitschrift fur Vergleichende Physiologic, 38, 303-310 

 (1956). 



49. Hasler, A. D., Science, 132 (3430), 785-792 (1960a). 



50. Hasler, A. D., Sonderdruck aus. Ergehnisse der Biologic, 23, 94-115 

 (1960b). 



51. Hasler, A. D., and Bardach, J. E., Jour. Wildl. Mgt., 13(1), 40-51 

 (1949). 



52. Hasler, A. D., Horrall, R. M., Wisby, W. J., and Braemer, W. B., 

 Limnology t- Oceanography, 3(4), 353-361 (1958). 



53. Hasler, A. D., and Wisby, W. J., Amer. Fish. Soc. Trans., 79, 64-70 

 (1950). 



54. Hasler, A. D., and Wisby, W. J., Atner. Nat., 85, 223-238 (1951). 



55. Hayne, D. W., Jour. Mainmal, 30, 1-18 (1949). 



56. Herrick, G. J., Bull. U.S. Fish. Comm., 22, 237-271 (1903). 



57. Holton, G. D., Jour. Wildl. Mgt., 17, 62-82 (1953). 



58. Huntsman, A. G., Science, 95, 381-382 (1942). 



59. Hurst, P. M., Jr., Prog. Fish-Cult., 15(2), 95 (1953). 



60. Huttel, R., Naturwiss, 29, 333-334 (1941). 



61. Jones, F. H. H., Jour. Exp. Biol, 33(2), 271-281 (1956). 



62. Kleerekoper, H., and Ghagnon, E. C., Jour. FisJi. Res. Bd. Can., 11(2), 

 130-152 (1954). 



63. Knight, John Alden, "The Solunar Theory" in "The Fisherman's Ency- 

 clopedia," pp. 244-248, Stackpole and Heck, N. Y. and Harrisburg, 

 1950. 



64. Krumholz, L. A., Copeia, 2, 82-85 (1944). 



65. Lagler, K. F., and DeRoth, G. C., Pap. Mich. Acad. Sci., Arts & Letts., 

 38, 235-253 (1953). 



66. Larimore, R. W., Ill Nat. Hist. Surv. Biol Notes, 28, 1-12 (1952). 



67. Larimore, R. W., Jour. Wildl Mgt., 18(2), 207-216 (1954). 



68. Larimore, R. W., Childers, W. F., and Heckrotte, G., Arner. Fish. Soc. 

 Trans., 88, 261-285 (1959). 



69. Larkin, P. A., Jour. Fish. Res. Bd. Can., 13, 327-342 (1956). 



70. Markus, H. C., Amer. Fish. Soc. Trans., 62, 202-210 (1932). 



