Air particulates
Subtitle: no. 1, study number 22; report of a study conducted by the Analytical Reference Service
By: [by] James S. Ferguson, Ronald T. Cope [and] Earl F. McFarren.
Contributors: Cope, Ronald T., joint author.; McFarren, Earl F., joint author.
Series: Environmental health series: Air pollution; Public Health Service publication no. 999-AP-22.; Public Health Service publication ;; no. 999-AP-22.
Publisher: U.S. Dept. of Health, Education, and Welfare, Division of Air Pollution
Published: 1965
Place of publication: Cincinnati
Language: eng
Number of pages: 75
Subjects: Air -- Pollution -- Measurement.; Microscopy.