TY  - RPRT
TI  - Properties of "spectra-glaze", a glazed-face concrete block 
AU  - Goalwin, D S
AU  - Bender, E W
AU  - Oglio, E R
AU  - Shirley, H
PY  - 1953
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS RPT 2335
DO  - 10.6028/NBS.RPT.2335
ER  -