TY  - RPRT
TI  - Letter Circular 489: inside wall paint for chemical laboratories (heat- and fume-resisting enamel paint)
PY  - 1937
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - LCIRC 489
DO  - 10.6028/NBS.LCIRC.489
ER  -