Illinois surface clays as bonding clays for molding sands
Subtitle: an exploratory study
By: by R.M. Grogan and J.E. Lamar
Contributors: Lamar, J. E. (John Everts), 1897-1979, joint author
Series: Illinois. State geological survey. Report of investigations -- no. 104
Published: 1945
Place of publication: Urbana, Ill
Language: eng
Number of pages: 41
Subjects: Testing; Clay
Notes: At head of title: State of Illinois ... Dept. of registration and education ... Division of the State geological survey.

Includes bibliographical references.