| 1. |
MP:33-89
|
NATURAL RUBBER (TEMPERATURE EFFECTS)
|
1989
|
TK29 TK628 TK626 TK627
|
|
| |
| 2. |
MP:61-89
|
TR GETAH ASLI (KOMPOSISI LATEKS)
|
1989
|
TK626 TK629 TK628 TK627
|
|
| |
| 3. |
T779
|
GETAH ASLI - KOMPOSISI LATEX (W)
|
1989
|
TK626
|
|
| |
| 4. |
T779(A)
|
GETAH ASLI - COMPOSITION OF LATEX
|
1989
|
TK626
|
|
| |