Lliboutry, Louis <br/><br/>
Glaciological problems set by the control of dangerous lakes in Cordillera Blanca, Peru :  III study of moraines and mass balances at Safuna 

<br/><br/> Autor francés 
<br/><br/>bibliogr. p. 290 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Glaciologie<br/>Lac glaciaire
<br/><br/><label>Subjects--Index Terms: </label>Pérou  Ancash