Research centers directory / 
Archie M. Palmer 
 - 5th ed. 
 - Detroit, Michigan :  Gale Research Co.,  1975 
 - v. ;  29 cm. 
<br/><br/> Began with 2nd ed.  Published by: Gale Research Inc., 1990- 
<br/><br/>Seventh ed. published also in an edition arranged geographically: Research centers directory.  Geographical and executive arrangement. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--United States--Directories<br/>Research--Canada--Directories<br/>Learned institutions and societies--United States--Periodicals