| 1. |
RN:214-90
|
TR. GETAH ASLI (KESAN SUHU)
|
1989
|
TK/629
|
|
| |
| 2. |
RN:345-91
|
NATURE RUBBER - TV TEMPERATURE EFFECTS
|
1988
|
TK/629
|
|
| |
| 3. |
T/789
|
GETAH ASLI - KESAN SUHU (W)
|
1989
|
TK/629
|
|
| |
| 4. |
T/789(A)
|
GETAH ASLI TEMPREATURE EFFECTS
|
1989
|
TK/629
|
|
| |
| 5. |
T/789
|
GETAH ASLI
|
1989
|
TK/629
|
|
| |