Perennial ice and snow masses ; a guide for compilation and assemblage of data for a world inventory.

Bibliographic Details
Corporate Authors: International Commission of Snow and Ice, Unesco
Format: Book
Language:English
Published: [Paris] : UNESCO/IASH, [1970]
Series:Technical papers in hydrology ; 1.
Subjects:
Description
Item Description:At head of title: A contribution to the International hydrological decade.
Physical Description:59 pages : illustrations, maps. ; 27 cm.