Building stones of Pennsylvania
By: by Ralph W. Stone.
Contributors: Pennsylvania. Bureau of Topographic and Geologic Survey.
Series: Bulletin M ;; 15
Publisher: Dept. of Internal Affairs, Topographic and Geologic Survey
Published: 1932
Place of publication: Harrisburg, Pa
Language: eng
Number of pages: 316
Subjects: Building stones -- Pennsylvania.
Notes: Includes index.
At head of title: Pennsylvania Geological Survey, Fourth series.