Geomagnetics for aeronautical safety :  a case study in and around the Balkans / 
edited by Jean L. Rasson and Todor Delipetrov. 
 - Dordrecht, The Netherlands :  Springer,  2006. 
 - vii, 363 p. :  ill., maps ;  25 cm. 
 - NATO security through science series. Sub-series C, Environmental security .
<br/><br/> Pusat Pengajian Bahasa dan Pembangunan Insaniah 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781402050237 9781402050244 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geomagnetism--Measurement--Macedonia (Republic)--Congresses.