Anderson, Wayne I.,  1935- <br/><br/>
Iowa's geological past  three billion years of earth history /  [electronic resource] : 
Wayne I. Anderson. 
 - Iowa City :  University of Iowa Press,  c1998. 
 - xii, 424 p. :  ill., maps. 
 - A bur oak original .
 - Bur oak original. .
<br/><br/>Includes bibliographical references (p. [385]-414) and index. 
<br/><br/><br/>Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Iowa.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QE111  / .A582 1998 
<br/><br/><label>Dewey Class. No.: </label>557.77