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.

Description
Item Description:	"Each chapter is adapted from one or more [of the author's] addresses and lectures delivered on various occasions and in different countries."
Physical Description:	xi 220 pages : illustrations, maps (1 folded) profiles. ; 25 cm.
Bibliography:	Includes bibliographies.