Meserii din industria chimică.
Subtitle: Operator la fabricarea compușilor azotului și îngrăsămintelor cu azot. Operator la fabricarea compușilor sulfului și îngrăsămintelor cu fosfor. Operator la fabricarea coloranților și intermediarilor. Operator la fabricarea lacurilor, vopselelor și uleiurilor. Operator la fabricarea medicamentelor și reactivelor.
Contributors: Florică, Ion, joint author.
Series: Micromonografii profesionale, 14
Publisher: Centrul de documentare și publicații
Published: 1972
Place of publication: București
Language: rum
Number of pages: 48
Subjects: Chemical engineering -- Vocational guidance.; Chemical workers.
Notes: At head of title: Ministerul Muncii. Direcția Generală a Forței de Muncă.
"Întocmită de: D. Rizescu, I. Florică."