http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Tables for use in high resolution mass spectrometry
Chemical formuale from mass determinations [by] D.Henneberg and K.Casper [27]p.. in pocket
[by] R. Binks, J. S. Littler and R. L. Cleaver.
"Chemical formulae from mass determinations [by] D. Henneberg and K. Casper": [27] pages, in pocket.