Variations of existing glaciers;  a guide to international practices for their measurement. 

 - [Paris,  Unesco, IASH  1969] 
 - 19 p.  27 cm. 
 - Technical papers in hydrology,  3 .
<br/><br/><label>LCCN: </label>78526656  
<br/><br/><label>Nat. Bib. No.: </label>F*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Glaciers--Measurement.
<br/><br/><label>LC Class. No.: </label>GB651  GB2403  / .T42 no. 3 
<br/><br/><label>Dewey Class. No.: </label>551.3/12