http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Bull. - Portland Cement Assoc., Dev. Dep
Portland Cement Association, Research and Development Laboratories, Development Department
Each volume also has a distinctive title.
Chiefly reprints of articles published in journals and conference proceedings.
D1 (1953)-D99 (1965) (Issued as Bulletin D100). 1 volume; D1-D146 (issued as Bulletin D147). 1 volume; 1939-1989 (includes later title). 1 volume.
Merged with: Bulletin (Portland Cement Association. Research and Development Laboratories. Research Department), to form: Research and development bulletin (Skokie, Ill.).
Portland Cement Association. Research and Development Laboratories. Development Department.
Bulletin (Portland Cement Association. Research and Development Laboratories. Research Department)
Research and development bulletin (Skokie, Ill.)