Kilford, W. K. <br/><br/>
Elementary Air Survey  

 - 4th Metric 
 - London :   ELBS/Pitman,   c1980 
 - XII, 345 p.  : ill 
<br/><br/>Includes Bibliographical References and Index 
<br/><br/><label>ISBN: </label>0273010824 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Survey
<br/><br/><label>Dewey Class. No.: </label>526.9823  / KIL