Curtis, Mary Kathryn Burnham <br/><br/>
Intralacustrine speciation of salvelinus namaycush in Lake Superior :  an investigation of genetic and morphological variation and evolution of lake trout in the Laurentian Great Lakes / 
by Mary Kathryn Burnham Curtis 
 - 3 Mikrofiches ;  11 X 15 cm. 
<br/><br/>Thesis (Ph.D.)-University of Michigan, 1993. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lake trout--Lake Superior.<br/>Superior Lake.<br/>Species--Lake Superior.