Walker, Melissa <br/><br/>
Principles of Geographical Information Systems / 
Melissa Walker  
 - USA :  States Academic Press ,  2022 . 
 - 237p 
<br/><br/>iNclude Index  
<br/><br/><label>ISBN: </label>9781639894376 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information Storage and Retrieval Systems 
<br/><br/><label>Dewey Class. No.: </label>910.285  / WAL