Symphony of the earth.

Bibliographic Details
Main Author:	Umbgrove, Johannes Herman Frederik, 1899-1954
Format:	Book
Language:	English
Published:	The Hague : Nijhoff, [1950]
Subjects:	Geology.

Table of Contents:

-Symphonia terrestris.-A country below sea-level.-Across the Swiss Alps.-Deep furrows on the continents and in the deep-sea.-The root of a mountain-chain.-A trip on a volcano.-Life and its evolution.