Gaibar-Puertas, C. <br/><br/>
Contribucion al estudio del geomagnetismo Pirenaico 

 - 1 - 106 
 - 20th International Navigation Congress Baltimore - U.S.A. 1961- 20e Congrès International de Navigation .
<br/><br/><label>Index Terms--Genre/Form: </label>--Conferences - Meetings