Air sampling instruments for evaluation of atmospheric contaminants.
APA Citation
American Conference of Governmental Industrial Hygienists. Committee on Air Sampling Instruments. (1972). Air sampling instruments for evaluation of atmospheric contaminants. 4th ed. [Cincinnati.
MLA Citation
American Conference of Governmental Industrial Hygienists. Committee on Air Sampling Instruments. Air Sampling Instruments for Evaluation of Atmospheric Contaminants. 4th ed. [Cincinnati, 1972.
Warning: These citations may not always be complete (especially for serials).