http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Interlaboratory cooperative study of air quality measurement methods
American Society for Testing and Materials
Foster, J. F. ; Beatty, G. H. and Howes, Jr., J. E. Interlaboratory coperative study of the precision and accuracy of the measurement of lead in the atmosphere using the colorimetric dithizone procedure.--Howes, Jr., J. E. ; Pesut, R. N. and Foster, J. F. Interlaboratory cooperative study of the precision of sampling stacks for particulates and collected residue.--Howes, Jr., J. E. ; Pesut, R. N. and Foster, J. F. Interlaboratory cooperative study of the precision and accuracy of the determination of oxides of nitrogen in gaseous combustion ele products (phenol disulfonic acid procedure) using ASTM method D 1608-60.
ASTM data series publication ; DS 55-S5, etc