Scientific technical and health personnel in the federal government 1969

Scientific technical and health personnel in the federal government 1969

Библиографические подробности
Соавтор: National Science Foundation (U.S.)
Формат: ‌
Язык:English
Опубликовано: Washington, D.C. U.S. Government Printing Office 1969.
Предметы:
Scientists > United States > Statistics.
Health manpower > United states.