PTRI standard. -- no. 1 (1971)-.
| Collectivité auteur: | |
|---|---|
| Format: | Livre |
| Langue: | English |
| Publié: |
Taguig, Rizal
National Science Development Board
Philippine Textile Research Institute, 1971-
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| Sujets: |
| Collectivité auteur: | |
|---|---|
| Format: | Livre |
| Langue: | English |
| Publié: |
Taguig, Rizal
National Science Development Board
Philippine Textile Research Institute, 1971-
|
| Sujets: |