http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
ASTM Committee D-22 on Sampling and Analysis of Atmospheres
Symposium on Sampling and Analysis of Rain (1981 : Philadelphia, Pa.)
sponsored by ASTM Committee D-22 on Sampling and Analysis of Atmospheres, Philadelphia, Pa., 7 Oct. 1981 ; S.A. Campbell, editor.
ASTM special technical publication ; 823