| |||
pulp (prior to stuff or stock preparation); rag pulp | |||
half-stuff; half-stock; raw pulp | |||
half stock; half stuff | |||
first stuff |
полумасса: 19 a las frases, 6 temas |
Cargo de bibliotecario | 1 |
Embalaje | 6 |
Industria de pulpa y papel | 6 |
Poligrafía | 1 |
Silvicultura | 4 |
Tecnología | 1 |