The economic significance of specifications for materials.
A symposium held under the joint auspices of the American Society for Testing Materials and Western Society of Engineers, Chicago, Ill., June 25, 1931.
APA Citation
American Society for Testing Materials. (1931). The economic significance of specifications for materials: A symposium held under the joint auspices of the American Society for Testing Materials and Western Society of Engineers, Chicago, Ill., June 25, 1931. Philadelphia, Pa.: American Society for Testing Materials.
MLA Citation
American Society for Testing Materials. The Economic Significance of Specifications for Materials: A Symposium Held Under the Joint Auspices of the American Society for Testing Materials And Western Society of Engineers, Chicago, Ill., June 25, 1931. Philadelphia, Pa.: American Society for Testing Materials, 1931.