Encyclopedia of geographic information sources  a detailed listing of publications and agencies of interest to managerial personnel, with a record of sourcebooks, periodicals, guides to doing business, government and trade offices, directories, handbooks, bibliographies, and other sources of information on each location : a companion volume to Encyclopedia of business information sources, third edition 
Paul Wasserman, managing editor, James Sanders and Elizabeth Talbot Sanders, associate editors. 
 - 3d ed. 
 - Detroit  Gale Research Co.  1978. 
 - xi, 167 p.  29 cm. 
<br/><br/> Originally issued as v. 2 of the Encyclopedia of business information sources. 
<br/><br/><label>ISBN: </label>0810303744 
<br/><br/><label>LCCN: </label>78055032  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Information services.
<br/><br/><label>LC Class. No.: </label>HF5353  / .E54 1978 
<br/><br/><label>Dewey Class. No.: </label>016.33