The making of the valley
Subtitle: a billion years along the Hudson
By: [by] Frederick K. Morris; illustrated by the author.
Series: Our changing world
Publisher: T. Nelson and sons
Published: 1936
Place of publication: New York
Language: eng
Number of pages: 75
Subjects: Geology -- Hudson River Valley (N.Y. and N.J.)
Notes: Illustrated lining-papers.