Browsing by Author Machado Júnior, Hélio Fernandes
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| Preview | Issue Date | Title | Author(s) | Author(s) |
|---|---|---|---|---|
 | 2-Dec-1997 | Alquilação do tolueno com metanol sobre zeólitas modificadas com cations alcalinos e aipons | - | Machado Júnior, Hélio Fernandes |