International role of U.S. geoscience  [electronic resource] / 
Committee on Global and International Geology. 
 - Washington, D.C. :  National Academy Press,  1987. 
 - x, 95 p. 
<br/><br/><br/>Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--United States.<br/>Earth sciences--United States.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QE33.2.I68  / I68 1987