Indústria petroquímica
Subtitle: Salvador abril de 1976.
Contributors: Brazil. Secretaria de Tecnologia Industrial.
Publisher: Ministério da Indústria e do Comércio, Secretaria de Tecnologia Industrial
Published: 1976
Place of publication: [Brasília]
Language: por
Number of pages: 549
Subjects: Petroleum chemicals industry -- Congresses.
Notes: Includes bibliographies.
Cover title.