TY - RPRT TI - Checking packaged aerosol products, low viscosity: a supplement to National Bureau of Standards Handbook 67 checking prepackaged commodities PY - 1965 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS HB 67suppFeb1965 DO - 10.6028/NBS.HB.67suppFeb1965 ER -