TY - RPRT TI - Checking packaged aerosol products, high viscosity a supplement to National Bureau of Standards Handbook 67 checking prepackaged commodities PY - 1965 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NBS HB 67suppJune1965 DO - 10.6028/NBS.HB.67suppJune1965 ER -