http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Occasional papers on the theory of glaciers now first collected and chronologically arranged
With a prefatory note on the recent progress and present aspect of the theory
xxix, 278 pages : color frontispiece, illustrations, IX plate (1 folded) ; 23 cm.