A study to determine which reference works are most widely held, the age breakdown of reference holdings, and the relationship between size of school and size of reference holdings in a sample of schools with centralized media programs in Illinois. (Author/LS)

Describes a survey of Illinois school library collections in astronomy, space, and the solar system; general biology and ecology; and human anatomy, physiology, and hygiene. The survey produced statistics on funding needs; provided a collection assessment tool; and determined whether libraries had resources for supporting state goals for science…