Members of the American Concrete Institute, december 1, 193-4.
Members of the American Concrete Institute, december 1, 193-4.
- Detroit, Mich. : American Concrete Institute
- 56 p.
"Supplement Journal of the American Concrete Institute, nov-ember-december, 1934 (vol. 6, no. 2)."
"Supplement Journal of the American Concrete Institute, nov-ember-december, 1934 (vol. 6, no. 2)."