http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Bibliography of guides to the S-T-M literature: scientific, technical, medical
Accompanied by supplement, 1958-62 and supplement, 1963-66, nos. 2 and 3 in series Contributions to S-T-M library literature.
Contributions to S-T-M library literature no. 1