Description
Product Details
- Published:
- 11/01/1987
- Number of Pages:
- 4
- File Size:
- 1 file
- Product Code(s):
- 2177639, 2177639
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
$21.00
Graphical symbols for chemical proccesses in laboratories; basic processes
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 11/01/1987