Selected data on research and development in industry, 1989
1991
Gawalt, John R.
AGROVOC关键词
书目信息
出版者
Science and Engineering Activities Program, Division of Science Resources Studies, National Science Foundation
页码
1 volume (unpaged) ; 28 cm
其它主题
United states; Industrial
语言
英语
格式
print, unmediated, volume
注释
principal author, John R. Gawalt.
类型
Statistics; Statistics; Text; Monograph; Book; Report
团体作者
National Science Foundation (U.S.). Science and Engineering Activities Program.
2024-02-27
2025-07-19
MODS