TY  - BOOK
AU  - Yokel, Felix Y.
AU  - Mathey, robert G., coaut.Dikkers, Robert D., coaut.
ED  - E.U.A. National Boreau of Standards.
TI  - Compressive strength of slender concrete masonry walls / Fe-lix Y. Yokel, Robert G. Mathey, and Robert D. Dikkers
CY  - Washington : National Bureau of Standards
ER  -