Four-year trends in school salary schedule provisions,
urban school districts, 30,000 and over in population.
APA Citation
National Education Association of the United States. Research Division. (1958). Four-year trends in school salary schedule provisions: urban school districts, 30,000 and over in population. Washington.
MLA Citation
National Education Association of the United States. Research Division. Four-year Trends In School Salary Schedule Provisions: Urban School Districts, 30,000 And Over In Population. Washington, 1958.
Warning: These citations may not always be complete (especially for serials).