http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Source book of projects, Science Education Development and Research
Division of Science Education Development and Research.
National Science Foundation, Directorate for Science Education, Division of Science Education Development and Research.
Volumes for FY 1979- include references to ealier years.
National Science Foundation, Directorate for Science Education, Division of Science Education Development and Research, Washington, D.C. 20550