Lauff, George H. <br/><br/>
The bottom sediments of the Straits of Mackinac region / 
George H. Lauff ... [et al.] 
 - Ann Arbor,  University of Michigan, Institute of Science and Technology,  1961. 
 - iii, 69 p. :  ill., maps ;  26 cm. 
 - University of Michigan. Great Lakes Research Division. Publication,  no.6 .
 - University of Michigan.  Great Lakes Research Division.  Publication ;  no. 6 .
<br/><br/>Bibliography: p. 40-41. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sediments (Geology)--Mackinac, Straits of, Region.<br/>Lake sediments--Michigan--Mackinac, Straits of.<br/>Lake sediments--Composition.
<br/><br/><label>LC Class. No.: </label>GB1627.G8  / M5 no. 6