National Bureau of Standards; Food and Drug Administration
view article (9.993612)
National Bureau of Standards, Washington, DC; Food and Drug Admin., Washington, DC
NBS SP 412,
October 1974,
National Bureau of Standards and Food and Drug Administration. Aerosol Measurements: Proceedings of a Seminar. May 7, 1974,
Gaithersburg, MD,
Cassatt, W. A.; Maddock, R. S., Editors,
412 p.,
1974