Molding sand tests
Subtitle: mineral characteristics of the molding sands
Contributors: American Foundrymen's Association
Published: 1912
Place of publication: Columbus, Ohio]
Language: eng
Number of pages: 52
Subjects: Foundry Sand
Notes: Caption title.

At head of title: American Foundrymen's Association.

"Contributions from the geological department, Columbia University, vol. xxiii, no. 5."