Spann, Hans Joachim <br/><br/>
El glaciar Yanasinga 

<br/><br/> <2 exemplaires> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Glacier<br/>Glaciologie
<br/><br/><label>Subjects--Index Terms: </label>Pérou  Junín  Yauli