Protecția muncii în instalațiile de transport
By: Ion Enescu.
Publisher: [s.n.]
Published: 1974
Place of publication: București
Language: rum
Number of pages: 183
Subjects: Mine haulage -- Safety measures.
Notes: At head of title: Ministerul Minelor, Petrolului și Geologiei. Oficiul de Documentare și Publicații Tehnice.