xiv, 206 pages : illustrations, xxiii leaves of plates (part folded and color, including charts) diagrams ; 30 cm
OCLC
ocm00553271
Pt. I. General structure and correlation, by Raphael Pumpelly. -- Pt. II. The geology of Hoosac Mountain and adjacent territory, by J.E. Wolff. -- Pt. III. Mount Greylock: its areal and structural geology, by T. Nelson Dale