International research centers directory: First supplement entries 4201-4631
International research centers directory: First supplement entries 4201-4631
- 3rd ed.
- Michigan: Gale Research Company, 1986
- 1267p.
0-8103-0468-6
0278-2731
Directory
R 061.6(100)(058.7) / M6-1
0-8103-0468-6
0278-2731
Directory
R 061.6(100)(058.7) / M6-1