Johnson, Jenny Marie <br/><br/>
Geographic information: how to find it, how to use it 

 - Westport, Connecticut  Greenwood Press  2003 
 - x,216p p. ; 22 x 28.5 cm 
<br/><br/><label>ISBN: </label>1-57356-392-7 
<br/><br/><label>Subjects--Index Terms: </label>Grography - Bibliography