ECOLOGY - Continued 



WALLEN, Irvin E. The direct effect of turbidity on fishes. 

 PhD J Michigan, 1950. 



ZINN5 Donald Joseph. An ecological study of the interstitial 

 microfauna of some marine sandy beaches, PhD, Yale, 19U2o 



FAUNAS AND MANUALS 



(See also CRUSTACEA , Carl; FOOD AND FOOD ORGANISMS , Bobb, Harden; 

 HISTORICAL STUDIES , Rostlund; MISCELLANEOUS , Kilbyj 

 TAXONOMY , Silva; 



ADDAIR, John, The fishes of the Kanawha river system in West 

 Virginia and some factors which influence their distribution. PhD, 

 Ohio, 19hS. 



BLACK, John David. The distribution of the fishes of Arkansas. 

 PhD, Michigan, I9U0. 



CHAPMAN, Wilbert McL. Oceanic fishes from the northeastern 

 Pacific ocean collected by the International Fisheries Commission. 

 PhD, Washington, 1937. 



GERKING, Shelby Delos . The distribution of the fishes of Indi- 

 ana. PhD, Indiana, 19144' 



GREENE, Carroll W, The distribution of Wisconsin fishes. PhD, 

 Michigan, 193U. 



JOHNSON, Raymond Earl. The distribution of Nebraska fishes. 

 PhD, Michigan, 19U2o 



KELLEY, Tim K. The commercial fisheries of Washington. PhD, 

 Washington, 19U7. 



MILLER, Robert Rush. The fishes of the relict waters of the 

 Pleistocene Death Valley stream system. PhD, Michigan, 19U5o 



RANEY, Edward C. The distribution of the fishes of the Ohio 

 drainage basin of western Pennsylvania. PhD, Cornell, 1939. 



RICHARDSON, Laurence R. The fresh-water fishes of southeastern 

 Quebec. PhD, McGill, 1935. 



10 



