"Mossman, Jennifer (ed.)" <br/><br/>
Encyclopedia of geographic information sources/ edited by Jennifer Mossman 

 - 4th 
 - Detroit  1988 
 - 479 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business
<br/><br/><label>Dewey Class. No.: </label>R 028.7