Hoover dam concrete research
Subtitle: progress report June 1931 to October 1932, with tentative conclusions and recommendations to United States Bureau of Reclamation. Cement investigations, a program of research for the purpose of selecting a cement having most favorable qualities for the Hoover dam
By: conducted in Engineering Materials Laboratory, University of California, under the direction of Raymond E. Davis, consulting engineer.
Published: 1932
Place of publication: Berkeley, Clif
Language: eng
Number of pages: 223
Notes: Various paging.

Mimeographed.

Caption-title: Progress report on cement investigation for Hoover dam.

"Progress report for the period June 1931 to March 1933." (Letter of transmittal)

... Cement investigations ... supplementing progress report of October 1, 1932 ...