Dictionary of scientific biography Ed by Charles Coulston Gillispie 

 - New York  Charles Scribner's      1970 
<br/><br/><label>Standard No.: </label>27237 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENCE
<br/><br/><label>Dewey Class. No.: </label>Awk, L0.1(RR)