TY  - RPRT
TI  - Letter Circular 478: list of published material relating to paint, painting, varnish, lacquer, bitumen's and allied subjects
PY  - 1936
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - LCIRC 478
DO  - 10.6028/NBS.LCIRC.478
ER  -