Search Results for the EPA National Library Catalog

Items Found: 4

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Your Search: (AUTHOR=Henr AND W. AND M.)


Select Item Title Year Published
Development and Evaluation of an Analytical Method for the Determination of Total Atmospheric Mercury. 1972
Development of a Rapid Survey Method of Sampling and Analysis for Asbestos in Ambient Air. 1972
Identification and Estimation of Ions, Molecules, and Compounds in Particulate Matter Collected from Ambient Air. 1971
Study of the Nature of the Chemical Characteristics of Particulates Collected from Ambient Air. 1970

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