National Slate Association

- Organization:
- The American Institute of Mining, Metallurgical, and Petroleum Engineers
- Pages:
- 1
- File Size:
- 30 KB
- Publication Date:
- Jan 1, 1933
Abstract
National Slate Association, Drexel bldg , Philadelphia, Pa. This Association has published a book entitled "Slate Roofs " It is primarily intended for users of slate but it contains some information on the geology, analysis, quarrying and origin of slate It may be had from the office of the Association for $1 50
Citation
APA: (1933) National Slate Association
MLA: National Slate Association. The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1933.