http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
presented at the fifty-fifth annual meeting (fiftieth anniversary meeting) American Society for Testing Materials, New York, N. Y., June 23, 1952
"Sponsored by Subcommittee II on Refined Lead, Tin, Antimony, and Bismuth of Committee B-2 on Non-ferrous Metals and Alloys."
ASTM special technical publication ; no. 141