A history of the first half-century of the National Academy of Sciences, 1863-1913  [electronic resource]. 

 - Washington, [D.C.] :  [National Academy Press],  1913. 
 - xiv, 413 p. :  ill. 
<br/><br/> Edited by Frederick W. True. 
<br/><br/>Includes bibliographical references 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. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>National Academy of Sciences (U.S.)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--History.--United States
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>Q11  / .N286 1913